Finding the Fourth Proportional to 64,410, 88,868.95 and 37,179.42

Step by Step Solution

1. Step 1: Write the proportion equation
   64,410 : 88,868.95 = 37,179.42 : x
2. Step 2: Convert to fraction form
   64,410/88,868.95 = 37,179.42/x
3. Step 3: Cross multiply
   64,410x = 88,868.95 × 37,179.42
4. Step 4: Simplify right side
   64,410x = 3,304,096,017.01
5. Step 5: Solve for x
   x = 3,304,096,017.01/64,410
6. Step 6: Final answer
   x = 51,297.87