Finding the Third Proportional to 3,925,430 and 5,925,465

Step by Step Solution

1. Step 1: Write the proportion equation
   3,925,430 : 5,925,465 = 5,925,465 : x
2. Step 2: Convert to fraction form
   3,925,430/5,925,465 = 5,925,465/x
3. Step 3: Cross multiply
   3,925,430x = 5,925,465 × 5,925,465
4. Step 4: Simplify right side
   3,925,430x = 35,111,135,466,225
5. Step 5: Solve for x
   x = 35,111,135,466,225/3,925,430
6. Step 6: Final answer
   x = 8,944,532.31