Finding the Third Proportional to 2,626,158 and 5,712,448

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626,158 : 5,712,448 = 5,712,448 : x
2. Step 2: Convert to fraction form
   2,626,158/5,712,448 = 5,712,448/x
3. Step 3: Cross multiply
   2,626,158x = 5,712,448 × 5,712,448
4. Step 4: Simplify right side
   2,626,158x = 32,632,062,152,704
5. Step 5: Solve for x
   x = 32,632,062,152,704/2,626,158
6. Step 6: Final answer
   x = 12,425,780.23