Finding the Fourth Proportional to 71,784.96, 99,038.88 and 41,562.24

Step by Step Solution

1. Step 1: Write the proportion equation
   71,784.96 : 99,038.88 = 41,562.24 : x
2. Step 2: Convert to fraction form
   71,784.96/99,038.88 = 41,562.24/x
3. Step 3: Cross multiply
   71,784.96x = 99,038.88 × 41,562.24
4. Step 4: Simplify right side
   71,784.96x = 4,116,277,699.89
5. Step 5: Solve for x
   x = 4,116,277,699.89/71,784.96
6. Step 6: Final answer
   x = 57,341.78