Finding the Third Proportional to 2,626,117 and 5,712,356

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626,117 : 5,712,356 = 5,712,356 : x
2. Step 2: Convert to fraction form
   2,626,117/5,712,356 = 5,712,356/x
3. Step 3: Cross multiply
   2,626,117x = 5,712,356 × 5,712,356
4. Step 4: Simplify right side
   2,626,117x = 32,631,011,070,736
5. Step 5: Solve for x
   x = 32,631,011,070,736/2,626,117
6. Step 6: Final answer
   x = 12,425,573.98