Finding the Fourth Proportional to 64,387.82, 88,851.57 and 37,534.70

Step by Step Solution

1. Step 1: Write the proportion equation
   64,387.82 : 88,851.57 = 37,534.70 : x
2. Step 2: Convert to fraction form
   64,387.82/88,851.57 = 37,534.70/x
3. Step 3: Cross multiply
   64,387.82x = 88,851.57 × 37,534.70
4. Step 4: Simplify right side
   64,387.82x = 3,335,017,105.85
5. Step 5: Solve for x
   x = 3,335,017,105.85/64,387.82
6. Step 6: Final answer
   x = 51,795.77