Finding the Third Proportional to 1,625,190 and 3,500,130

Step by Step Solution

1. Step 1: Write the proportion equation
   1,625,190 : 3,500,130 = 3,500,130 : x
2. Step 2: Convert to fraction form
   1,625,190/3,500,130 = 3,500,130/x
3. Step 3: Cross multiply
   1,625,190x = 3,500,130 × 3,500,130
4. Step 4: Simplify right side
   1,625,190x = 12,250,910,016,900
5. Step 5: Solve for x
   x = 12,250,910,016,900/1,625,190
6. Step 6: Final answer
   x = 7,538,140.17