Finding the Third Proportional to 569,442 and 1,155,246

Step by Step Solution

1. Step 1: Write the proportion equation
   569,442 : 1,155,246 = 1,155,246 : x
2. Step 2: Convert to fraction form
   569,442/1,155,246 = 1,155,246/x
3. Step 3: Cross multiply
   569,442x = 1,155,246 × 1,155,246
4. Step 4: Simplify right side
   569,442x = 1,334,593,320,516
5. Step 5: Solve for x
   x = 1,334,593,320,516/569,442
6. Step 6: Final answer
   x = 2,343,686.14