Finding the Third Proportional to 568,003.50 and 1,215,798

Step by Step Solution

1. Step 1: Write the proportion equation
   568,003.50 : 1,215,798 = 1,215,798 : x
2. Step 2: Convert to fraction form
   568,003.50/1,215,798 = 1,215,798/x
3. Step 3: Cross multiply
   568,003.50x = 1,215,798 × 1,215,798
4. Step 4: Simplify right side
   568,003.50x = 1,478,164,776,804
5. Step 5: Solve for x
   x = 1,478,164,776,804/568,003.50
6. Step 6: Final answer
   x = 2,602,386.74