Finding the Third Proportional to 532,692 and 1,144,438

Step by Step Solution

1. Step 1: Write the proportion equation
   532,692 : 1,144,438 = 1,144,438 : x
2. Step 2: Convert to fraction form
   532,692/1,144,438 = 1,144,438/x
3. Step 3: Cross multiply
   532,692x = 1,144,438 × 1,144,438
4. Step 4: Simplify right side
   532,692x = 1,309,738,335,844
5. Step 5: Solve for x
   x = 1,309,738,335,844/532,692
6. Step 6: Final answer
   x = 2,458,715.99