Finding the Fourth Proportional to 109,693.76, 151,377.52 and 59,392.76

Step by Step Solution

1. Step 1: Write the proportion equation
   109,693.76 : 151,377.52 = 59,392.76 : x
2. Step 2: Convert to fraction form
   109,693.76/151,377.52 = 59,392.76/x
3. Step 3: Cross multiply
   109,693.76x = 151,377.52 × 59,392.76
4. Step 4: Simplify right side
   109,693.76x = 8,990,728,714.76
5. Step 5: Solve for x
   x = 8,990,728,714.76/109,693.76
6. Step 6: Final answer
   x = 81,962.08