Finding the Fourth Proportional to 64,892.76, 89,552.12 and 35,084.76

Step by Step Solution

1. Step 1: Write the proportion equation
   64,892.76 : 89,552.12 = 35,084.76 : x
2. Step 2: Convert to fraction form
   64,892.76/89,552.12 = 35,084.76/x
3. Step 3: Cross multiply
   64,892.76x = 89,552.12 × 35,084.76
4. Step 4: Simplify right side
   64,892.76x = 3,141,914,637.69
5. Step 5: Solve for x
   x = 3,141,914,637.69/64,892.76
6. Step 6: Final answer
   x = 48,417.03