Finding the Third Proportional to 2,787,375 and 5,909,685

Step by Step Solution

1. Step 1: Write the proportion equation
   2,787,375 : 5,909,685 = 5,909,685 : x
2. Step 2: Convert to fraction form
   2,787,375/5,909,685 = 5,909,685/x
3. Step 3: Cross multiply
   2,787,375x = 5,909,685 × 5,909,685
4. Step 4: Simplify right side
   2,787,375x = 34,924,376,799,225
5. Step 5: Solve for x
   x = 34,924,376,799,225/2,787,375
6. Step 6: Final answer
   x = 12,529,486.27