Finding the Third Proportional to 1,592,759 and 3,439,089

Step by Step Solution

1. Step 1: Write the proportion equation
   1,592,759 : 3,439,089 = 3,439,089 : x
2. Step 2: Convert to fraction form
   1,592,759/3,439,089 = 3,439,089/x
3. Step 3: Cross multiply
   1,592,759x = 3,439,089 × 3,439,089
4. Step 4: Simplify right side
   1,592,759x = 11,827,333,149,921
5. Step 5: Solve for x
   x = 11,827,333,149,921/1,592,759
6. Step 6: Final answer
   x = 7,425,689.10