Finding the Third Proportional to 1,159,003.69 and 1,772,950.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,159,003.69 : 1,772,950.78 = 1,772,950.78 : x
2. Step 2: Convert to fraction form
   1,159,003.69/1,772,950.78 = 1,772,950.78/x
3. Step 3: Cross multiply
   1,159,003.69x = 1,772,950.78 × 1,772,950.78
4. Step 4: Simplify right side
   1,159,003.69x = 3,143,354,472,734.99
5. Step 5: Solve for x
   x = 3,143,354,472,734.99/1,159,003.69
6. Step 6: Final answer
   x = 2,712,117.75