Finding the Third Proportional to 1,189,499 and 1,695,672

Step by Step Solution

1. Step 1: Write the proportion equation
   1,189,499 : 1,695,672 = 1,695,672 : x
2. Step 2: Convert to fraction form
   1,189,499/1,695,672 = 1,695,672/x
3. Step 3: Cross multiply
   1,189,499x = 1,695,672 × 1,695,672
4. Step 4: Simplify right side
   1,189,499x = 2,875,303,531,584
5. Step 5: Solve for x
   x = 2,875,303,531,584/1,189,499
6. Step 6: Final answer
   x = 2,417,239.13