Finding the Fourth Proportional to 64,411.87, 88,871.55 and 37,181.29

Step by Step Solution

1. Step 1: Write the proportion equation
   64,411.87 : 88,871.55 = 37,181.29 : x
2. Step 2: Convert to fraction form
   64,411.87/88,871.55 = 37,181.29/x
3. Step 3: Cross multiply
   64,411.87x = 88,871.55 × 37,181.29
4. Step 4: Simplify right side
   64,411.87x = 3,304,358,873.30
5. Step 5: Solve for x
   x = 3,304,358,873.30/64,411.87
6. Step 6: Final answer
   x = 51,300.46