Finding the Fourth Proportional to 94,087.56, 141,155.64 and 34,940.16

Step by Step Solution

1. Step 1: Write the proportion equation
   94,087.56 : 141,155.64 = 34,940.16 : x
2. Step 2: Convert to fraction form
   94,087.56/141,155.64 = 34,940.16/x
3. Step 3: Cross multiply
   94,087.56x = 141,155.64 × 34,940.16
4. Step 4: Simplify right side
   94,087.56x = 4,932,000,646.50
5. Step 5: Solve for x
   x = 4,932,000,646.50/94,087.56
6. Step 6: Final answer
   x = 52,419.26