Finding the Fourth Proportional to 107,208.56, 147,948.50 and 59,462.02

Step by Step Solution

1. Step 1: Write the proportion equation
   107,208.56 : 147,948.50 = 59,462.02 : x
2. Step 2: Convert to fraction form
   107,208.56/147,948.50 = 59,462.02/x
3. Step 3: Cross multiply
   107,208.56x = 147,948.50 × 59,462.02
4. Step 4: Simplify right side
   107,208.56x = 8,797,317,248.43
5. Step 5: Solve for x
   x = 8,797,317,248.43/107,208.56
6. Step 6: Final answer
   x = 82,057.97