Finding the Third Proportional to 656,584 and 1,411,254

Step by Step Solution

1. Step 1: Write the proportion equation
   656,584 : 1,411,254 = 1,411,254 : x
2. Step 2: Convert to fraction form
   656,584/1,411,254 = 1,411,254/x
3. Step 3: Cross multiply
   656,584x = 1,411,254 × 1,411,254
4. Step 4: Simplify right side
   656,584x = 1,991,637,852,516
5. Step 5: Solve for x
   x = 1,991,637,852,516/656,584
6. Step 6: Final answer
   x = 3,033,332.91