Finding the Fourth Proportional to 109,429.92, 164,188.62 and 59,451.50

Step by Step Solution

1. Step 1: Write the proportion equation
   109,429.92 : 164,188.62 = 59,451.50 : x
2. Step 2: Convert to fraction form
   109,429.92/164,188.62 = 59,451.50/x
3. Step 3: Cross multiply
   109,429.92x = 164,188.62 × 59,451.50
4. Step 4: Simplify right side
   109,429.92x = 9,761,260,152.40
5. Step 5: Solve for x
   x = 9,761,260,152.40/109,429.92
6. Step 6: Final answer
   x = 89,201.02