Finding the Fourth Proportional to 107,074.32, 147,760.38 and 59,327.52

Step by Step Solution

1. Step 1: Write the proportion equation
   107,074.32 : 147,760.38 = 59,327.52 : x
2. Step 2: Convert to fraction form
   107,074.32/147,760.38 = 59,327.52/x
3. Step 3: Cross multiply
   107,074.32x = 147,760.38 × 59,327.52
4. Step 4: Simplify right side
   107,074.32x = 8,766,256,899.66
5. Step 5: Solve for x
   x = 8,766,256,899.66/107,074.32
6. Step 6: Final answer
   x = 81,870.77