Finding the Third Proportional to 1,251,870 and 2,703,294

Step by Step Solution

1. Step 1: Write the proportion equation
   1,251,870 : 2,703,294 = 2,703,294 : x
2. Step 2: Convert to fraction form
   1,251,870/2,703,294 = 2,703,294/x
3. Step 3: Cross multiply
   1,251,870x = 2,703,294 × 2,703,294
4. Step 4: Simplify right side
   1,251,870x = 7,307,798,450,436
5. Step 5: Solve for x
   x = 7,307,798,450,436/1,251,870
6. Step 6: Final answer
   x = 5,837,505.85