Finding the Fourth Proportional to 62,749.58, 94,142.78 and 25,290.42

Step by Step Solution

1. Step 1: Write the proportion equation
   62,749.58 : 94,142.78 = 25,290.42 : x
2. Step 2: Convert to fraction form
   62,749.58/94,142.78 = 25,290.42/x
3. Step 3: Cross multiply
   62,749.58x = 94,142.78 × 25,290.42
4. Step 4: Simplify right side
   62,749.58x = 2,380,910,446.17
5. Step 5: Solve for x
   x = 2,380,910,446.17/62,749.58
6. Step 6: Final answer
   x = 37,943.05