Finding the Third Proportional to 2,547,484 and 3,716,207

Step by Step Solution

1. Step 1: Write the proportion equation
   2,547,484 : 3,716,207 = 3,716,207 : x
2. Step 2: Convert to fraction form
   2,547,484/3,716,207 = 3,716,207/x
3. Step 3: Cross multiply
   2,547,484x = 3,716,207 × 3,716,207
4. Step 4: Simplify right side
   2,547,484x = 13,810,194,466,849
5. Step 5: Solve for x
   x = 13,810,194,466,849/2,547,484
6. Step 6: Final answer
   x = 5,421,111.37