Finding the Third Proportional to 2,408,370 and 3,731,123

Step by Step Solution

1. Step 1: Write the proportion equation
   2,408,370 : 3,731,123 = 3,731,123 : x
2. Step 2: Convert to fraction form
   2,408,370/3,731,123 = 3,731,123/x
3. Step 3: Cross multiply
   2,408,370x = 3,731,123 × 3,731,123
4. Step 4: Simplify right side
   2,408,370x = 13,921,278,841,129
5. Step 5: Solve for x
   x = 13,921,278,841,129/2,408,370
6. Step 6: Final answer
   x = 5,780,373.80