Finding the Third Proportional to 12,138,192 and 26,007,714

Step by Step Solution

1. Step 1: Write the proportion equation
   12,138,192 : 26,007,714 = 26,007,714 : x
2. Step 2: Convert to fraction form
   12,138,192/26,007,714 = 26,007,714/x
3. Step 3: Cross multiply
   12,138,192x = 26,007,714 × 26,007,714
4. Step 4: Simplify right side
   12,138,192x = 676,401,187,505,796
5. Step 5: Solve for x
   x = 676,401,187,505,796/12,138,192
6. Step 6: Final answer
   x = 55,725,036.11