Finding the Third Proportional to 741,822 and 1,588,620

Step by Step Solution

1. Step 1: Write the proportion equation
   741,822 : 1,588,620 = 1,588,620 : x
2. Step 2: Convert to fraction form
   741,822/1,588,620 = 1,588,620/x
3. Step 3: Cross multiply
   741,822x = 1,588,620 × 1,588,620
4. Step 4: Simplify right side
   741,822x = 2,523,713,504,400
5. Step 5: Solve for x
   x = 2,523,713,504,400/741,822
6. Step 6: Final answer
   x = 3,402,047.26