Finding the Fourth Proportional to 61,049.22, 91,543.71 and 25,499.94

Step by Step Solution

1. Step 1: Write the proportion equation
   61,049.22 : 91,543.71 = 25,499.94 : x
2. Step 2: Convert to fraction form
   61,049.22/91,543.71 = 25,499.94/x
3. Step 3: Cross multiply
   61,049.22x = 91,543.71 × 25,499.94
4. Step 4: Simplify right side
   61,049.22x = 2,334,359,112.38
5. Step 5: Solve for x
   x = 2,334,359,112.38/61,049.22
6. Step 6: Final answer
   x = 38,237.33