Finding the Third Proportional to 2,329,058.18 and 5,089,912.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,329,058.18 : 5,089,912.17 = 5,089,912.17 : x
2. Step 2: Convert to fraction form
   2,329,058.18/5,089,912.17 = 5,089,912.17/x
3. Step 3: Cross multiply
   2,329,058.18x = 5,089,912.17 × 5,089,912.17
4. Step 4: Simplify right side
   2,329,058.18x = 25,907,205,917,401.28
5. Step 5: Solve for x
   x = 25,907,205,917,401.28/2,329,058.18
6. Step 6: Final answer
   x = 11,123,468.77