Finding the Fourth Proportional to 64,002.76, 88,322.81 and 35,325.32

Step by Step Solution

1. Step 1: Write the proportion equation
   64,002.76 : 88,322.81 = 35,325.32 : x
2. Step 2: Convert to fraction form
   64,002.76/88,322.81 = 35,325.32/x
3. Step 3: Cross multiply
   64,002.76x = 88,322.81 × 35,325.32
4. Step 4: Simplify right side
   64,002.76x = 3,120,030,908.31
5. Step 5: Solve for x
   x = 3,120,030,908.31/64,002.76
6. Step 6: Final answer
   x = 48,748.38