Finding the Third Proportional to 1,752,591.94 and 3,644,498.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,752,591.94 : 3,644,498.81 = 3,644,498.81 : x
2. Step 2: Convert to fraction form
   1,752,591.94/3,644,498.81 = 3,644,498.81/x
3. Step 3: Cross multiply
   1,752,591.94x = 3,644,498.81 × 3,644,498.81
4. Step 4: Simplify right side
   1,752,591.94x = 13,282,371,594,313.91
5. Step 5: Solve for x
   x = 13,282,371,594,313.91/1,752,591.94
6. Step 6: Final answer
   x = 7,578,701.76