Finding the Third Proportional to 3,575,774 and 7,612,465

Step by Step Solution

1. Step 1: Write the proportion equation
   3,575,774 : 7,612,465 = 7,612,465 : x
2. Step 2: Convert to fraction form
   3,575,774/7,612,465 = 7,612,465/x
3. Step 3: Cross multiply
   3,575,774x = 7,612,465 × 7,612,465
4. Step 4: Simplify right side
   3,575,774x = 57,949,623,376,225
5. Step 5: Solve for x
   x = 57,949,623,376,225/3,575,774
6. Step 6: Final answer
   x = 16,206,176.17