Finding the Fourth Proportional to 45,404.55, 62,648.10 and 27,499.23

Step by Step Solution

1. Step 1: Write the proportion equation
   45,404.55 : 62,648.10 = 27,499.23 : x
2. Step 2: Convert to fraction form
   45,404.55/62,648.10 = 27,499.23/x
3. Step 3: Cross multiply
   45,404.55x = 62,648.10 × 27,499.23
4. Step 4: Simplify right side
   45,404.55x = 1,722,774,510.96
5. Step 5: Solve for x
   x = 1,722,774,510.96/45,404.55
6. Step 6: Final answer
   x = 37,942.77