Finding the Third Proportional to 625,557.50 and 1,365,796

Step by Step Solution

1. Step 1: Write the proportion equation
   625,557.50 : 1,365,796 = 1,365,796 : x
2. Step 2: Convert to fraction form
   625,557.50/1,365,796 = 1,365,796/x
3. Step 3: Cross multiply
   625,557.50x = 1,365,796 × 1,365,796
4. Step 4: Simplify right side
   625,557.50x = 1,865,398,713,616
5. Step 5: Solve for x
   x = 1,865,398,713,616/625,557.50
6. Step 6: Final answer
   x = 2,981,978.02