Finding the Fourth Proportional to 82,460.43, 123,707.48 and 26,298.99

Step by Step Solution

1. Step 1: Write the proportion equation
   82,460.43 : 123,707.48 = 26,298.99 : x
2. Step 2: Convert to fraction form
   82,460.43/123,707.48 = 26,298.99/x
3. Step 3: Cross multiply
   82,460.43x = 123,707.48 × 26,298.99
4. Step 4: Simplify right side
   82,460.43x = 3,253,381,647.95
5. Step 5: Solve for x
   x = 3,253,381,647.95/82,460.43
6. Step 6: Final answer
   x = 39,453.85