Finding the Fourth Proportional to 64,025.39, 88,352.72 and 35,344.43

Step by Step Solution

1. Step 1: Write the proportion equation
   64,025.39 : 88,352.72 = 35,344.43 : x
2. Step 2: Convert to fraction form
   64,025.39/88,352.72 = 35,344.43/x
3. Step 3: Cross multiply
   64,025.39x = 88,352.72 × 35,344.43
4. Step 4: Simplify right side
   64,025.39x = 3,122,776,571.51
5. Step 5: Solve for x
   x = 3,122,776,571.51/64,025.39
6. Step 6: Final answer
   x = 48,774.04