Finding the Fourth Proportional to 94,196.12, 141,342.58 and 52,068.32

Step by Step Solution

1. Step 1: Write the proportion equation
   94,196.12 : 141,342.58 = 52,068.32 : x
2. Step 2: Convert to fraction form
   94,196.12/141,342.58 = 52,068.32/x
3. Step 3: Cross multiply
   94,196.12x = 141,342.58 × 52,068.32
4. Step 4: Simplify right side
   94,196.12x = 7,359,470,685.07
5. Step 5: Solve for x
   x = 7,359,470,685.07/94,196.12
6. Step 6: Final answer
   x = 78,129.23