Finding the Fourth Proportional to 45,498.76, 62,779.98 and 25,355.14

Step by Step Solution

1. Step 1: Write the proportion equation
   45,498.76 : 62,779.98 = 25,355.14 : x
2. Step 2: Convert to fraction form
   45,498.76/62,779.98 = 25,355.14/x
3. Step 3: Cross multiply
   45,498.76x = 62,779.98 × 25,355.14
4. Step 4: Simplify right side
   45,498.76x = 1,591,795,182.10
5. Step 5: Solve for x
   x = 1,591,795,182.10/45,498.76
6. Step 6: Final answer
   x = 34,985.46