Finding the Third Proportional to 26,979 and 63,013.88

Step by Step Solution

1. Step 1: Write the proportion equation
   26,979 : 63,013.88 = 63,013.88 : x
2. Step 2: Convert to fraction form
   26,979/63,013.88 = 63,013.88/x
3. Step 3: Cross multiply
   26,979x = 63,013.88 × 63,013.88
4. Step 4: Simplify right side
   26,979x = 3,970,748,442.52
5. Step 5: Solve for x
   x = 3,970,748,442.52/26,979
6. Step 6: Final answer
   x = 147,179.23