Finding the Fourth Proportional to 45,316.72, 62,535.72 and 25,444.72

Step by Step Solution

1. Step 1: Write the proportion equation
   45,316.72 : 62,535.72 = 25,444.72 : x
2. Step 2: Convert to fraction form
   45,316.72/62,535.72 = 25,444.72/x
3. Step 3: Cross multiply
   45,316.72x = 62,535.72 × 25,444.72
4. Step 4: Simplify right side
   45,316.72x = 1,591,203,885.40
5. Step 5: Solve for x
   x = 1,591,203,885.40/45,316.72
6. Step 6: Final answer
   x = 35,112.95