Finding the Third Proportional to 2,606,868.50 and 5,452,082.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,868.50 : 5,452,082.50 = 5,452,082.50 : x
2. Step 2: Convert to fraction form
   2,606,868.50/5,452,082.50 = 5,452,082.50/x
3. Step 3: Cross multiply
   2,606,868.50x = 5,452,082.50 × 5,452,082.50
4. Step 4: Simplify right side
   2,606,868.50x = 29,725,203,586,806.25
5. Step 5: Solve for x
   x = 29,725,203,586,806.25/2,606,868.50
6. Step 6: Final answer
   x = 11,402,647.88