Finding the Third Proportional to 26,474.91 and 58,280.63

Step by Step Solution

1. Step 1: Write the proportion equation
   26,474.91 : 58,280.63 = 58,280.63 : x
2. Step 2: Convert to fraction form
   26,474.91/58,280.63 = 58,280.63/x
3. Step 3: Cross multiply
   26,474.91x = 58,280.63 × 58,280.63
4. Step 4: Simplify right side
   26,474.91x = 3,396,631,250.39
5. Step 5: Solve for x
   x = 3,396,631,250.39/26,474.91
6. Step 6: Final answer
   x = 128,296.25