Finding the Third Proportional to 1,124,375.34 and 1,778,860.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,124,375.34 : 1,778,860.69 = 1,778,860.69 : x
2. Step 2: Convert to fraction form
   1,124,375.34/1,778,860.69 = 1,778,860.69/x
3. Step 3: Cross multiply
   1,124,375.34x = 1,778,860.69 × 1,778,860.69
4. Step 4: Simplify right side
   1,124,375.34x = 3,164,345,345,532.97
5. Step 5: Solve for x
   x = 3,164,345,345,532.97/1,124,375.34
6. Step 6: Final answer
   x = 2,814,314.07