Finding the Third Proportional to 559,746 and 1,207,908

Step by Step Solution

1. Step 1: Write the proportion equation
   559,746 : 1,207,908 = 1,207,908 : x
2. Step 2: Convert to fraction form
   559,746/1,207,908 = 1,207,908/x
3. Step 3: Cross multiply
   559,746x = 1,207,908 × 1,207,908
4. Step 4: Simplify right side
   559,746x = 1,459,041,736,464
5. Step 5: Solve for x
   x = 1,459,041,736,464/559,746
6. Step 6: Final answer
   x = 2,606,613.96