Finding the Third Proportional to 1,030,812 and 1,572,880

Step by Step Solution

1. Step 1: Write the proportion equation
   1,030,812 : 1,572,880 = 1,572,880 : x
2. Step 2: Convert to fraction form
   1,030,812/1,572,880 = 1,572,880/x
3. Step 3: Cross multiply
   1,030,812x = 1,572,880 × 1,572,880
4. Step 4: Simplify right side
   1,030,812x = 2,473,951,494,400
5. Step 5: Solve for x
   x = 2,473,951,494,400/1,030,812
6. Step 6: Final answer
   x = 2,400,002.61