Finding the Third Proportional to 1,045,144 and 1,527,382

Step by Step Solution

1. Step 1: Write the proportion equation
   1,045,144 : 1,527,382 = 1,527,382 : x
2. Step 2: Convert to fraction form
   1,045,144/1,527,382 = 1,527,382/x
3. Step 3: Cross multiply
   1,045,144x = 1,527,382 × 1,527,382
4. Step 4: Simplify right side
   1,045,144x = 2,332,895,773,924
5. Step 5: Solve for x
   x = 2,332,895,773,924/1,045,144
6. Step 6: Final answer
   x = 2,232,128.56