Finding the Third Proportional to 2,164,066.88 and 3,377,112.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,164,066.88 : 3,377,112.75 = 3,377,112.75 : x
2. Step 2: Convert to fraction form
   2,164,066.88/3,377,112.75 = 3,377,112.75/x
3. Step 3: Cross multiply
   2,164,066.88x = 3,377,112.75 × 3,377,112.75
4. Step 4: Simplify right side
   2,164,066.88x = 11,404,890,526,212.56
5. Step 5: Solve for x
   x = 11,404,890,526,212.56/2,164,066.88
6. Step 6: Final answer
   x = 5,270,119.26