Finding the Third Proportional to 1,625,190 and 3,500,124

Step by Step Solution

1. Step 1: Write the proportion equation
   1,625,190 : 3,500,124 = 3,500,124 : x
2. Step 2: Convert to fraction form
   1,625,190/3,500,124 = 3,500,124/x
3. Step 3: Cross multiply
   1,625,190x = 3,500,124 × 3,500,124
4. Step 4: Simplify right side
   1,625,190x = 12,250,868,015,376
5. Step 5: Solve for x
   x = 12,250,868,015,376/1,625,190
6. Step 6: Final answer
   x = 7,538,114.32