Finding the Fourth Proportional to 64,826.04, 89,459.92 and 35,018.04

Step by Step Solution

1. Step 1: Write the proportion equation
   64,826.04 : 89,459.92 = 35,018.04 : x
2. Step 2: Convert to fraction form
   64,826.04/89,459.92 = 35,018.04/x
3. Step 3: Cross multiply
   64,826.04x = 89,459.92 × 35,018.04
4. Step 4: Simplify right side
   64,826.04x = 3,132,711,056.96
5. Step 5: Solve for x
   x = 3,132,711,056.96/64,826.04
6. Step 6: Final answer
   x = 48,324.89