Finding the Third Proportional to 2,547,477 and 3,716,199

Step by Step Solution

1. Step 1: Write the proportion equation
   2,547,477 : 3,716,199 = 3,716,199 : x
2. Step 2: Convert to fraction form
   2,547,477/3,716,199 = 3,716,199/x
3. Step 3: Cross multiply
   2,547,477x = 3,716,199 × 3,716,199
4. Step 4: Simplify right side
   2,547,477x = 13,810,135,007,601
5. Step 5: Solve for x
   x = 13,810,135,007,601/2,547,477
6. Step 6: Final answer
   x = 5,421,102.92