Finding the Third Proportional to 1,000,945 and 1,551,187

Step by Step Solution

1. Step 1: Write the proportion equation
   1,000,945 : 1,551,187 = 1,551,187 : x
2. Step 2: Convert to fraction form
   1,000,945/1,551,187 = 1,551,187/x
3. Step 3: Cross multiply
   1,000,945x = 1,551,187 × 1,551,187
4. Step 4: Simplify right side
   1,000,945x = 2,406,181,108,969
5. Step 5: Solve for x
   x = 2,406,181,108,969/1,000,945
6. Step 6: Final answer
   x = 2,403,909.41