Finding the Fourth Proportional to 64,410.87, 88,870.17 and 37,180.29

Step by Step Solution

1. Step 1: Write the proportion equation
   64,410.87 : 88,870.17 = 37,180.29 : x
2. Step 2: Convert to fraction form
   64,410.87/88,870.17 = 37,180.29/x
3. Step 3: Cross multiply
   64,410.87x = 88,870.17 × 37,180.29
4. Step 4: Simplify right side
   64,410.87x = 3,304,218,692.95
5. Step 5: Solve for x
   x = 3,304,218,692.95/64,410.87
6. Step 6: Final answer
   x = 51,299.08