Finding the Third Proportional to 938,636 and 1,454,070

Step by Step Solution

1. Step 1: Write the proportion equation
   938,636 : 1,454,070 = 1,454,070 : x
2. Step 2: Convert to fraction form
   938,636/1,454,070 = 1,454,070/x
3. Step 3: Cross multiply
   938,636x = 1,454,070 × 1,454,070
4. Step 4: Simplify right side
   938,636x = 2,114,319,564,900
5. Step 5: Solve for x
   x = 2,114,319,564,900/938,636
6. Step 6: Final answer
   x = 2,252,544.72