Finding the Third Proportional to 1,756,440 and 3,779,184

Step by Step Solution

1. Step 1: Write the proportion equation
   1,756,440 : 3,779,184 = 3,779,184 : x
2. Step 2: Convert to fraction form
   1,756,440/3,779,184 = 3,779,184/x
3. Step 3: Cross multiply
   1,756,440x = 3,779,184 × 3,779,184
4. Step 4: Simplify right side
   1,756,440x = 14,282,231,705,856
5. Step 5: Solve for x
   x = 14,282,231,705,856/1,756,440
6. Step 6: Final answer
   x = 8,131,351.89