Finding the Third Proportional to 562,761 and 842,594.06

Step by Step Solution

1. Step 1: Write the proportion equation
   562,761 : 842,594.06 = 842,594.06 : x
2. Step 2: Convert to fraction form
   562,761/842,594.06 = 842,594.06/x
3. Step 3: Cross multiply
   562,761x = 842,594.06 × 842,594.06
4. Step 4: Simplify right side
   562,761x = 709,964,754,160.25
5. Step 5: Solve for x
   x = 709,964,754,160.25/562,761
6. Step 6: Final answer
   x = 1,261,574.19