Finding the Third Proportional to 2,376,434 and 5,131,685

Step by Step Solution

1. Step 1: Write the proportion equation
   2,376,434 : 5,131,685 = 5,131,685 : x
2. Step 2: Convert to fraction form
   2,376,434/5,131,685 = 5,131,685/x
3. Step 3: Cross multiply
   2,376,434x = 5,131,685 × 5,131,685
4. Step 4: Simplify right side
   2,376,434x = 26,334,190,939,225
5. Step 5: Solve for x
   x = 26,334,190,939,225/2,376,434
6. Step 6: Final answer
   x = 11,081,389.57