Finding the Third Proportional to 12,118,401 and 26,554,426

Step by Step Solution

1. Step 1: Write the proportion equation
   12,118,401 : 26,554,426 = 26,554,426 : x
2. Step 2: Convert to fraction form
   12,118,401/26,554,426 = 26,554,426/x
3. Step 3: Cross multiply
   12,118,401x = 26,554,426 × 26,554,426
4. Step 4: Simplify right side
   12,118,401x = 705,137,540,189,476
5. Step 5: Solve for x
   x = 705,137,540,189,476/12,118,401
6. Step 6: Final answer
   x = 58,187,341.73