Finding the Fourth Proportional to 94,134.30, 140,968.17 and 52,493.82

Step by Step Solution

1. Step 1: Write the proportion equation
   94,134.30 : 140,968.17 = 52,493.82 : x
2. Step 2: Convert to fraction form
   94,134.30/140,968.17 = 52,493.82/x
3. Step 3: Cross multiply
   94,134.30x = 140,968.17 × 52,493.82
4. Step 4: Simplify right side
   94,134.30x = 7,399,957,741.71
5. Step 5: Solve for x
   x = 7,399,957,741.71/94,134.30
6. Step 6: Final answer
   x = 78,610.64