Finding the Third Proportional to 2,626,374 and 5,645,088

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626,374 : 5,645,088 = 5,645,088 : x
2. Step 2: Convert to fraction form
   2,626,374/5,645,088 = 5,645,088/x
3. Step 3: Cross multiply
   2,626,374x = 5,645,088 × 5,645,088
4. Step 4: Simplify right side
   2,626,374x = 31,867,018,527,744
5. Step 5: Solve for x
   x = 31,867,018,527,744/2,626,374
6. Step 6: Final answer
   x = 12,133,465.58