Finding the Third Proportional to 1,007,668 and 1,506,126

Step by Step Solution

1. Step 1: Write the proportion equation
   1,007,668 : 1,506,126 = 1,506,126 : x
2. Step 2: Convert to fraction form
   1,007,668/1,506,126 = 1,506,126/x
3. Step 3: Cross multiply
   1,007,668x = 1,506,126 × 1,506,126
4. Step 4: Simplify right side
   1,007,668x = 2,268,415,527,876
5. Step 5: Solve for x
   x = 2,268,415,527,876/1,007,668
6. Step 6: Final answer
   x = 2,251,153.68