Finding the Third Proportional to 655,083 and 1,388,902.50

Step by Step Solution

1. Step 1: Write the proportion equation
   655,083 : 1,388,902.50 = 1,388,902.50 : x
2. Step 2: Convert to fraction form
   655,083/1,388,902.50 = 1,388,902.50/x
3. Step 3: Cross multiply
   655,083x = 1,388,902.50 × 1,388,902.50
4. Step 4: Simplify right side
   655,083x = 1,929,050,154,506.25
5. Step 5: Solve for x
   x = 1,929,050,154,506.25/655,083
6. Step 6: Final answer
   x = 2,944,741.59