Finding the Fourth Proportional to 64,381.32, 88,845.27 and 35,701.02

Step by Step Solution

1. Step 1: Write the proportion equation
   64,381.32 : 88,845.27 = 35,701.02 : x
2. Step 2: Convert to fraction form
   64,381.32/88,845.27 = 35,701.02/x
3. Step 3: Cross multiply
   64,381.32x = 88,845.27 × 35,701.02
4. Step 4: Simplify right side
   64,381.32x = 3,171,866,761.18
5. Step 5: Solve for x
   x = 3,171,866,761.18/64,381.32
6. Step 6: Final answer
   x = 49,266.88