Finding the Third Proportional to 530,946 and 1,155,204

Step by Step Solution

1. Step 1: Write the proportion equation
   530,946 : 1,155,204 = 1,155,204 : x
2. Step 2: Convert to fraction form
   530,946/1,155,204 = 1,155,204/x
3. Step 3: Cross multiply
   530,946x = 1,155,204 × 1,155,204
4. Step 4: Simplify right side
   530,946x = 1,334,496,281,616
5. Step 5: Solve for x
   x = 1,334,496,281,616/530,946
6. Step 6: Final answer
   x = 2,513,431.27