Finding the Third Proportional to 1,010,217 and 1,513,844

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,217 : 1,513,844 = 1,513,844 : x
2. Step 2: Convert to fraction form
   1,010,217/1,513,844 = 1,513,844/x
3. Step 3: Cross multiply
   1,010,217x = 1,513,844 × 1,513,844
4. Step 4: Simplify right side
   1,010,217x = 2,291,723,656,336
5. Step 5: Solve for x
   x = 2,291,723,656,336/1,010,217
6. Step 6: Final answer
   x = 2,268,545.92