Finding the Third Proportional to 2,376,432 and 5,131,681

Step by Step Solution

1. Step 1: Write the proportion equation
   2,376,432 : 5,131,681 = 5,131,681 : x
2. Step 2: Convert to fraction form
   2,376,432/5,131,681 = 5,131,681/x
3. Step 3: Cross multiply
   2,376,432x = 5,131,681 × 5,131,681
4. Step 4: Simplify right side
   2,376,432x = 26,334,149,885,761
5. Step 5: Solve for x
   x = 26,334,149,885,761/2,376,432
6. Step 6: Final answer
   x = 11,081,381.62