Finding the Fourth Proportional to 72,010.96, 99,359.94 and 41,792.56

Step by Step Solution

1. Step 1: Write the proportion equation
   72,010.96 : 99,359.94 = 41,792.56 : x
2. Step 2: Convert to fraction form
   72,010.96/99,359.94 = 41,792.56/x
3. Step 3: Cross multiply
   72,010.96x = 99,359.94 × 41,792.56
4. Step 4: Simplify right side
   72,010.96x = 4,152,506,254.05
5. Step 5: Solve for x
   x = 4,152,506,254.05/72,010.96
6. Step 6: Final answer
   x = 57,664.92