Finding the Third Proportional to 2,403,178 and 3,719,825

Step by Step Solution

1. Step 1: Write the proportion equation
   2,403,178 : 3,719,825 = 3,719,825 : x
2. Step 2: Convert to fraction form
   2,403,178/3,719,825 = 3,719,825/x
3. Step 3: Cross multiply
   2,403,178x = 3,719,825 × 3,719,825
4. Step 4: Simplify right side
   2,403,178x = 13,837,098,030,625
5. Step 5: Solve for x
   x = 13,837,098,030,625/2,403,178
6. Step 6: Final answer
   x = 5,757,833.18