Finding the Fourth Proportional to 109,424.52, 151,005.60 and 59,123.52

Step by Step Solution

1. Step 1: Write the proportion equation
   109,424.52 : 151,005.60 = 59,123.52 : x
2. Step 2: Convert to fraction form
   109,424.52/151,005.60 = 59,123.52/x
3. Step 3: Cross multiply
   109,424.52x = 151,005.60 × 59,123.52
4. Step 4: Simplify right side
   109,424.52x = 8,927,982,611.71
5. Step 5: Solve for x
   x = 8,927,982,611.71/109,424.52
6. Step 6: Final answer
   x = 81,590.33