Finding the Third Proportional to 1,175,386 and 1,745,798

Step by Step Solution

1. Step 1: Write the proportion equation
   1,175,386 : 1,745,798 = 1,745,798 : x
2. Step 2: Convert to fraction form
   1,175,386/1,745,798 = 1,745,798/x
3. Step 3: Cross multiply
   1,175,386x = 1,745,798 × 1,745,798
4. Step 4: Simplify right side
   1,175,386x = 3,047,810,656,804
5. Step 5: Solve for x
   x = 3,047,810,656,804/1,175,386
6. Step 6: Final answer
   x = 2,593,029.57