Finding the Fourth Proportional to 116,032.86, 174,061.42 and 49,480.02

Step by Step Solution

1. Step 1: Write the proportion equation
   116,032.86 : 174,061.42 = 49,480.02 : x
2. Step 2: Convert to fraction form
   116,032.86/174,061.42 = 49,480.02/x
3. Step 3: Cross multiply
   116,032.86x = 174,061.42 × 49,480.02
4. Step 4: Simplify right side
   116,032.86x = 8,612,562,542.83
5. Step 5: Solve for x
   x = 8,612,562,542.83/116,032.86
6. Step 6: Final answer
   x = 74,225.20