Finding the Third Proportional to 559,802.25 and 1,199,469.38

Step by Step Solution

1. Step 1: Write the proportion equation
   559,802.25 : 1,199,469.38 = 1,199,469.38 : x
2. Step 2: Convert to fraction form
   559,802.25/1,199,469.38 = 1,199,469.38/x
3. Step 3: Cross multiply
   559,802.25x = 1,199,469.38 × 1,199,469.38
4. Step 4: Simplify right side
   559,802.25x = 1,438,726,781,562.89
5. Step 5: Solve for x
   x = 1,438,726,781,562.89/559,802.25
6. Step 6: Final answer
   x = 2,570,062.52