Finding the Fourth Proportional to 57,732,809.50, 86,627,667.12 and 27,029,467.90

Step by Step Solution

1. Step 1: Write the proportion equation
   57,732,809.50 : 86,627,667.12 = 27,029,467.90 : x
2. Step 2: Convert to fraction form
   57,732,809.50/86,627,667.12 = 27,029,467.90/x
3. Step 3: Cross multiply
   57,732,809.50x = 86,627,667.12 × 27,029,467.90
4. Step 4: Simplify right side
   57,732,809.50x = 2,341,499,747,671,925.50
5. Step 5: Solve for x
   x = 2,341,499,747,671,925.50/57,732,809.50
6. Step 6: Final answer
   x = 40,557,522.97