Finding the Fourth Proportional to 1,629,501,303,551, 2,248,610,477,754 and 897,848,766,109.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,629,501,303,551 : 2,248,610,477,754 = 897,848,766,109.25 : x
2. Step 2: Convert to fraction form
   1,629,501,303,551/2,248,610,477,754 = 897,848,766,109.25/x
3. Step 3: Cross multiply
   1,629,501,303,551x = 2,248,610,477,754 × 897,848,766,109.25
4. Step 4: Simplify right side
   1,629,501,303,551x = 2,018,912,142,911,760,024,731,648
5. Step 5: Solve for x
   x = 2,018,912,142,911,760,024,731,648/1,629,501,303,551
6. Step 6: Final answer
   x = 1,238,975,469,680.30