Finding the Fourth Proportional to 116,588.78, 174,521.15 and 63,148.02

Step by Step Solution

1. Step 1: Write the proportion equation
   116,588.78 : 174,521.15 = 63,148.02 : x
2. Step 2: Convert to fraction form
   116,588.78/174,521.15 = 63,148.02/x
3. Step 3: Cross multiply
   116,588.78x = 174,521.15 × 63,148.02
4. Step 4: Simplify right side
   116,588.78x = 11,020,665,070.62
5. Step 5: Solve for x
   x = 11,020,665,070.62/116,588.78
6. Step 6: Final answer
   x = 94,525.95