Finding the Third Proportional to 469,426 and 1,013,680

Step by Step Solution

1. Step 1: Write the proportion equation
   469,426 : 1,013,680 = 1,013,680 : x
2. Step 2: Convert to fraction form
   469,426/1,013,680 = 1,013,680/x
3. Step 3: Cross multiply
   469,426x = 1,013,680 × 1,013,680
4. Step 4: Simplify right side
   469,426x = 1,027,547,142,400
5. Step 5: Solve for x
   x = 1,027,547,142,400/469,426
6. Step 6: Final answer
   x = 2,188,943.82