Finding the Third Proportional to 1,158,660 and 2,423,254.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,158,660 : 2,423,254.50 = 2,423,254.50 : x
2. Step 2: Convert to fraction form
   1,158,660/2,423,254.50 = 2,423,254.50/x
3. Step 3: Cross multiply
   1,158,660x = 2,423,254.50 × 2,423,254.50
4. Step 4: Simplify right side
   1,158,660x = 5,872,162,371,770.25
5. Step 5: Solve for x
   x = 5,872,162,371,770.25/1,158,660
6. Step 6: Final answer
   x = 5,068,063.43