Finding the Third Proportional to 653,337 and 1,406,767.50

Step by Step Solution

1. Step 1: Write the proportion equation
   653,337 : 1,406,767.50 = 1,406,767.50 : x
2. Step 2: Convert to fraction form
   653,337/1,406,767.50 = 1,406,767.50/x
3. Step 3: Cross multiply
   653,337x = 1,406,767.50 × 1,406,767.50
4. Step 4: Simplify right side
   653,337x = 1,978,994,799,056.25
5. Step 5: Solve for x
   x = 1,978,994,799,056.25/653,337
6. Step 6: Final answer
   x = 3,029,056.67