Finding the Fourth Proportional to 58,385.79, 80,572.64 and 32,892.46

Step by Step Solution

1. Step 1: Write the proportion equation
   58,385.79 : 80,572.64 = 32,892.46 : x
2. Step 2: Convert to fraction form
   58,385.79/80,572.64 = 32,892.46/x
3. Step 3: Cross multiply
   58,385.79x = 80,572.64 × 32,892.46
4. Step 4: Simplify right side
   58,385.79x = 2,650,232,085.71
5. Step 5: Solve for x
   x = 2,650,232,085.71/58,385.79
6. Step 6: Final answer
   x = 45,391.73