Finding the Fourth Proportional to 1,629,501,303,550.80, 2,248,610,477,753.70 and 897,848,766,109

Step by Step Solution

1. Step 1: Write the proportion equation
   1,629,501,303,550.80 : 2,248,610,477,753.70 = 897,848,766,109 : x
2. Step 2: Convert to fraction form
   1,629,501,303,550.80/2,248,610,477,753.70 = 897,848,766,109/x
3. Step 3: Cross multiply
   1,629,501,303,550.80x = 2,248,610,477,753.70 × 897,848,766,109
4. Step 4: Simplify right side
   1,629,501,303,550.80x = 2,018,912,142,910,928,680,124,416
5. Step 5: Solve for x
   x = 2,018,912,142,910,928,680,124,416/1,629,501,303,550.80
6. Step 6: Final answer
   x = 1,238,975,469,679.94