Finding the Third Proportional to 528,152 and 1,140,472

Step by Step Solution

1. Step 1: Write the proportion equation
   528,152 : 1,140,472 = 1,140,472 : x
2. Step 2: Convert to fraction form
   528,152/1,140,472 = 1,140,472/x
3. Step 3: Cross multiply
   528,152x = 1,140,472 × 1,140,472
4. Step 4: Simplify right side
   528,152x = 1,300,676,382,784
5. Step 5: Solve for x
   x = 1,300,676,382,784/528,152
6. Step 6: Final answer
   x = 2,462,693.28