Finding the Third Proportional to 26,572.69 and 58,328.81

Step by Step Solution

1. Step 1: Write the proportion equation
   26,572.69 : 58,328.81 = 58,328.81 : x
2. Step 2: Convert to fraction form
   26,572.69/58,328.81 = 58,328.81/x
3. Step 3: Cross multiply
   26,572.69x = 58,328.81 × 58,328.81
4. Step 4: Simplify right side
   26,572.69x = 3,402,250,367.66
5. Step 5: Solve for x
   x = 3,402,250,367.66/26,572.69
6. Step 6: Final answer
   x = 128,035.61