Finding the Third Proportional to 525,754 and 1,140,084

Step by Step Solution

1. Step 1: Write the proportion equation
   525,754 : 1,140,084 = 1,140,084 : x
2. Step 2: Convert to fraction form
   525,754/1,140,084 = 1,140,084/x
3. Step 3: Cross multiply
   525,754x = 1,140,084 × 1,140,084
4. Step 4: Simplify right side
   525,754x = 1,299,791,527,056
5. Step 5: Solve for x
   x = 1,299,791,527,056/525,754
6. Step 6: Final answer
   x = 2,472,242.77