Finding the Third Proportional to 1,146,569 and 2,387,246

Step by Step Solution

1. Step 1: Write the proportion equation
   1,146,569 : 2,387,246 = 2,387,246 : x
2. Step 2: Convert to fraction form
   1,146,569/2,387,246 = 2,387,246/x
3. Step 3: Cross multiply
   1,146,569x = 2,387,246 × 2,387,246
4. Step 4: Simplify right side
   1,146,569x = 5,698,943,464,516
5. Step 5: Solve for x
   x = 5,698,943,464,516/1,146,569
6. Step 6: Final answer
   x = 4,970,432.19