Finding the Third Proportional to 612,103.50 and 950,130

Step by Step Solution

1. Step 1: Write the proportion equation
   612,103.50 : 950,130 = 950,130 : x
2. Step 2: Convert to fraction form
   612,103.50/950,130 = 950,130/x
3. Step 3: Cross multiply
   612,103.50x = 950,130 × 950,130
4. Step 4: Simplify right side
   612,103.50x = 902,747,016,900
5. Step 5: Solve for x
   x = 902,747,016,900/612,103.50
6. Step 6: Final answer
   x = 1,474,827.41