Finding the Third Proportional to 611,759 and 1,334,110

Step by Step Solution

1. Step 1: Write the proportion equation
   611,759 : 1,334,110 = 1,334,110 : x
2. Step 2: Convert to fraction form
   611,759/1,334,110 = 1,334,110/x
3. Step 3: Cross multiply
   611,759x = 1,334,110 × 1,334,110
4. Step 4: Simplify right side
   611,759x = 1,779,849,492,100
5. Step 5: Solve for x
   x = 1,779,849,492,100/611,759
6. Step 6: Final answer
   x = 2,909,396.50