Finding the Third Proportional to 3,286,335 and 7,061,586

Step by Step Solution

1. Step 1: Write the proportion equation
   3,286,335 : 7,061,586 = 7,061,586 : x
2. Step 2: Convert to fraction form
   3,286,335/7,061,586 = 7,061,586/x
3. Step 3: Cross multiply
   3,286,335x = 7,061,586 × 7,061,586
4. Step 4: Simplify right side
   3,286,335x = 49,865,996,835,396
5. Step 5: Solve for x
   x = 49,865,996,835,396/3,286,335
6. Step 6: Final answer
   x = 15,173,741.21