Finding the Third Proportional to 2,606,872 and 5,452,088

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,872 : 5,452,088 = 5,452,088 : x
2. Step 2: Convert to fraction form
   2,606,872/5,452,088 = 5,452,088/x
3. Step 3: Cross multiply
   2,606,872x = 5,452,088 × 5,452,088
4. Step 4: Simplify right side
   2,606,872x = 29,725,263,559,744
5. Step 5: Solve for x
   x = 29,725,263,559,744/2,606,872
6. Step 6: Final answer
   x = 11,402,655.58