Finding the Third Proportional to 1,030,626 and 1,515,118.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,030,626 : 1,515,118.50 = 1,515,118.50 : x
2. Step 2: Convert to fraction form
   1,030,626/1,515,118.50 = 1,515,118.50/x
3. Step 3: Cross multiply
   1,030,626x = 1,515,118.50 × 1,515,118.50
4. Step 4: Simplify right side
   1,030,626x = 2,295,584,069,042.25
5. Step 5: Solve for x
   x = 2,295,584,069,042.25/1,030,626
6. Step 6: Final answer
   x = 2,227,368.68