Finding the Third Proportional to 1,293,502.50 and 2,721,078

Step by Step Solution

1. Step 1: Write the proportion equation
   1,293,502.50 : 2,721,078 = 2,721,078 : x
2. Step 2: Convert to fraction form
   1,293,502.50/2,721,078 = 2,721,078/x
3. Step 3: Cross multiply
   1,293,502.50x = 2,721,078 × 2,721,078
4. Step 4: Simplify right side
   1,293,502.50x = 7,404,265,482,084
5. Step 5: Solve for x
   x = 7,404,265,482,084/1,293,502.50
6. Step 6: Final answer
   x = 5,724,198.82