Finding the Fourth Proportional to 94,499.28, 130,404.16 and 52,056.88

Step by Step Solution

1. Step 1: Write the proportion equation
   94,499.28 : 130,404.16 = 52,056.88 : x
2. Step 2: Convert to fraction form
   94,499.28/130,404.16 = 52,056.88/x
3. Step 3: Cross multiply
   94,499.28x = 130,404.16 × 52,056.88
4. Step 4: Simplify right side
   94,499.28x = 6,788,433,708.62
5. Step 5: Solve for x
   x = 6,788,433,708.62/94,499.28
6. Step 6: Final answer
   x = 71,835.82