Finding the Third Proportional to 1,045,138 and 1,527,373

Step by Step Solution

1. Step 1: Write the proportion equation
   1,045,138 : 1,527,373 = 1,527,373 : x
2. Step 2: Convert to fraction form
   1,045,138/1,527,373 = 1,527,373/x
3. Step 3: Cross multiply
   1,045,138x = 1,527,373 × 1,527,373
4. Step 4: Simplify right side
   1,045,138x = 2,332,868,281,129
5. Step 5: Solve for x
   x = 2,332,868,281,129/1,045,138
6. Step 6: Final answer
   x = 2,232,115.07