Finding the Fourth Proportional to 46,375.83, 69,562.89 and 42,764.04

Step by Step Solution

1. Step 1: Write the proportion equation
   46,375.83 : 69,562.89 = 42,764.04 : x
2. Step 2: Convert to fraction form
   46,375.83/69,562.89 = 42,764.04/x
3. Step 3: Cross multiply
   46,375.83x = 69,562.89 × 42,764.04
4. Step 4: Simplify right side
   46,375.83x = 2,974,790,210.48
5. Step 5: Solve for x
   x = 2,974,790,210.48/46,375.83
6. Step 6: Final answer
   x = 64,145.27