Finding the Fourth Proportional to 46,608.90, 64,299.82 and 31,496.04

Step by Step Solution

1. Step 1: Write the proportion equation
   46,608.90 : 64,299.82 = 31,496.04 : x
2. Step 2: Convert to fraction form
   46,608.90/64,299.82 = 31,496.04/x
3. Step 3: Cross multiply
   46,608.90x = 64,299.82 × 31,496.04
4. Step 4: Simplify right side
   46,608.90x = 2,025,189,702.71
5. Step 5: Solve for x
   x = 2,025,189,702.71/46,608.90
6. Step 6: Final answer
   x = 43,450.71