Finding the Fourth Proportional to 109,014.29, 150,426.18 and 63,081.83

Step by Step Solution

1. Step 1: Write the proportion equation
   109,014.29 : 150,426.18 = 63,081.83 : x
2. Step 2: Convert to fraction form
   109,014.29/150,426.18 = 63,081.83/x
3. Step 3: Cross multiply
   109,014.29x = 150,426.18 × 63,081.83
4. Step 4: Simplify right side
   109,014.29x = 9,489,158,714.31
5. Step 5: Solve for x
   x = 9,489,158,714.31/109,014.29
6. Step 6: Final answer
   x = 87,045.09