Finding the Fourth Proportional to 45,844.98, 63,272.55 and 25,431.62

Step by Step Solution

1. Step 1: Write the proportion equation
   45,844.98 : 63,272.55 = 25,431.62 : x
2. Step 2: Convert to fraction form
   45,844.98/63,272.55 = 25,431.62/x
3. Step 3: Cross multiply
   45,844.98x = 63,272.55 × 25,431.62
4. Step 4: Simplify right side
   45,844.98x = 1,609,123,227.04
5. Step 5: Solve for x
   x = 1,609,123,227.04/45,844.98
6. Step 6: Final answer
   x = 35,099.22