Finding the Third Proportional to 1,235,472 and 2,707,140

Step by Step Solution

1. Step 1: Write the proportion equation
   1,235,472 : 2,707,140 = 2,707,140 : x
2. Step 2: Convert to fraction form
   1,235,472/2,707,140 = 2,707,140/x
3. Step 3: Cross multiply
   1,235,472x = 2,707,140 × 2,707,140
4. Step 4: Simplify right side
   1,235,472x = 7,328,606,979,600
5. Step 5: Solve for x
   x = 7,328,606,979,600/1,235,472
6. Step 6: Final answer
   x = 5,931,827.66