Finding the Third Proportional to 1,404,229.50 and 2,875,007.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,229.50 : 2,875,007.25 = 2,875,007.25 : x
2. Step 2: Convert to fraction form
   1,404,229.50/2,875,007.25 = 2,875,007.25/x
3. Step 3: Cross multiply
   1,404,229.50x = 2,875,007.25 × 2,875,007.25
4. Step 4: Simplify right side
   1,404,229.50x = 8,265,666,687,552.56
5. Step 5: Solve for x
   x = 8,265,666,687,552.56/1,404,229.50
6. Step 6: Final answer
   x = 5,886,264.81