Finding the Fourth Proportional to 58,371,144.34, 80,552,341.54 and 31,909,817.92

Step by Step Solution

1. Step 1: Write the proportion equation
   58,371,144.34 : 80,552,341.54 = 31,909,817.92 : x
2. Step 2: Convert to fraction form
   58,371,144.34/80,552,341.54 = 31,909,817.92/x
3. Step 3: Cross multiply
   58,371,144.34x = 80,552,341.54 × 31,909,817.92
4. Step 4: Simplify right side
   58,371,144.34x = 2,570,410,551,322,753.50
5. Step 5: Solve for x
   x = 2,570,410,551,322,753.50/58,371,144.34
6. Step 6: Final answer
   x = 44,035,637.48