Finding the Third Proportional to 1,357,630.88 and 2,012,959.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,357,630.88 : 2,012,959.69 = 2,012,959.69 : x
2. Step 2: Convert to fraction form
   1,357,630.88/2,012,959.69 = 2,012,959.69/x
3. Step 3: Cross multiply
   1,357,630.88x = 2,012,959.69 × 2,012,959.69
4. Step 4: Simplify right side
   1,357,630.88x = 4,052,006,703,500.10
5. Step 5: Solve for x
   x = 4,052,006,703,500.10/1,357,630.88
6. Step 6: Final answer
   x = 2,984,615.91