Finding the Fourth Proportional to 45,404.71, 62,623 and 29,494.29

Step by Step Solution

1. Step 1: Write the proportion equation
   45,404.71 : 62,623 = 29,494.29 : x
2. Step 2: Convert to fraction form
   45,404.71/62,623 = 29,494.29/x
3. Step 3: Cross multiply
   45,404.71x = 62,623 × 29,494.29
4. Step 4: Simplify right side
   45,404.71x = 1,847,020,922.67
5. Step 5: Solve for x
   x = 1,847,020,922.67/45,404.71
6. Step 6: Final answer
   x = 40,679.06