Finding the Fourth Proportional to 45,955.62, 63,423.41 and 28,061.10

Step by Step Solution

1. Step 1: Write the proportion equation
   45,955.62 : 63,423.41 = 28,061.10 : x
2. Step 2: Convert to fraction form
   45,955.62/63,423.41 = 28,061.10/x
3. Step 3: Cross multiply
   45,955.62x = 63,423.41 × 28,061.10
4. Step 4: Simplify right side
   45,955.62x = 1,779,730,510.05
5. Step 5: Solve for x
   x = 1,779,730,510.05/45,955.62
6. Step 6: Final answer
   x = 38,727.16