Finding the Fourth Proportional to 109,826.16, 151,562.52 and 67,359.60

Step by Step Solution

1. Step 1: Write the proportion equation
   109,826.16 : 151,562.52 = 67,359.60 : x
2. Step 2: Convert to fraction form
   109,826.16/151,562.52 = 67,359.60/x
3. Step 3: Cross multiply
   109,826.16x = 151,562.52 × 67,359.60
4. Step 4: Simplify right side
   109,826.16x = 10,209,190,722.19
5. Step 5: Solve for x
   x = 10,209,190,722.19/109,826.16
6. Step 6: Final answer
   x = 92,957.73