Finding the Third Proportional to 1,240,026 and 1,755,123

Step by Step Solution

1. Step 1: Write the proportion equation
   1,240,026 : 1,755,123 = 1,755,123 : x
2. Step 2: Convert to fraction form
   1,240,026/1,755,123 = 1,755,123/x
3. Step 3: Cross multiply
   1,240,026x = 1,755,123 × 1,755,123
4. Step 4: Simplify right side
   1,240,026x = 3,080,456,745,129
5. Step 5: Solve for x
   x = 3,080,456,745,129/1,240,026
6. Step 6: Final answer
   x = 2,484,187.22