Finding the Third Proportional to 26,864.44 and 58,649.63

Step by Step Solution

1. Step 1: Write the proportion equation
   26,864.44 : 58,649.63 = 58,649.63 : x
2. Step 2: Convert to fraction form
   26,864.44/58,649.63 = 58,649.63/x
3. Step 3: Cross multiply
   26,864.44x = 58,649.63 × 58,649.63
4. Step 4: Simplify right side
   26,864.44x = 3,439,778,512.64
5. Step 5: Solve for x
   x = 3,439,778,512.64/26,864.44
6. Step 6: Final answer
   x = 128,042.08