Finding the Third Proportional to 12,730.88 and 27,922.13

Step by Step Solution

1. Step 1: Write the proportion equation
   12,730.88 : 27,922.13 = 27,922.13 : x
2. Step 2: Convert to fraction form
   12,730.88/27,922.13 = 27,922.13/x
3. Step 3: Cross multiply
   12,730.88x = 27,922.13 × 27,922.13
4. Step 4: Simplify right side
   12,730.88x = 779,645,064.52
5. Step 5: Solve for x
   x = 779,645,064.52/12,730.88
6. Step 6: Final answer
   x = 61,240.49