Finding the Fourth Proportional to 64,825,754.76, 89,461,671.84 and 35,457,086.34

Step by Step Solution

1. Step 1: Write the proportion equation
   64,825,754.76 : 89,461,671.84 = 35,457,086.34 : x
2. Step 2: Convert to fraction form
   64,825,754.76/89,461,671.84 = 35,457,086.34/x
3. Step 3: Cross multiply
   64,825,754.76x = 89,461,671.84 × 35,457,086.34
4. Step 4: Simplify right side
   64,825,754.76x = 3,172,050,222,551,627
5. Step 5: Solve for x
   x = 3,172,050,222,551,627/64,825,754.76
6. Step 6: Final answer
   x = 48,931,944.32