Finding the Third Proportional to 12,118,410 and 26,554,443

Step by Step Solution

1. Step 1: Write the proportion equation
   12,118,410 : 26,554,443 = 26,554,443 : x
2. Step 2: Convert to fraction form
   12,118,410/26,554,443 = 26,554,443/x
3. Step 3: Cross multiply
   12,118,410x = 26,554,443 × 26,554,443
4. Step 4: Simplify right side
   12,118,410x = 705,138,443,040,249
5. Step 5: Solve for x
   x = 705,138,443,040,249/12,118,410
6. Step 6: Final answer
   x = 58,187,373.02