Finding the Third Proportional to 5,612,545 and 12,274,850

Step by Step Solution

1. Step 1: Write the proportion equation
   5,612,545 : 12,274,850 = 12,274,850 : x
2. Step 2: Convert to fraction form
   5,612,545/12,274,850 = 12,274,850/x
3. Step 3: Cross multiply
   5,612,545x = 12,274,850 × 12,274,850
4. Step 4: Simplify right side
   5,612,545x = 150,671,942,522,500
5. Step 5: Solve for x
   x = 150,671,942,522,500/5,612,545
6. Step 6: Final answer
   x = 26,845,565.16