Finding the Fourth Proportional to 109,727.02, 151,422.78 and 59,426.02

Step by Step Solution

1. Step 1: Write the proportion equation
   109,727.02 : 151,422.78 = 59,426.02 : x
2. Step 2: Convert to fraction form
   109,727.02/151,422.78 = 59,426.02/x
3. Step 3: Cross multiply
   109,727.02x = 151,422.78 × 59,426.02
4. Step 4: Simplify right side
   109,727.02x = 8,998,453,152.74
5. Step 5: Solve for x
   x = 8,998,453,152.74/109,727.02
6. Step 6: Final answer
   x = 82,007.63