Finding the Third Proportional to 3,810,144 and 5,174,592

Step by Step Solution

1. Step 1: Write the proportion equation
   3,810,144 : 5,174,592 = 5,174,592 : x
2. Step 2: Convert to fraction form
   3,810,144/5,174,592 = 5,174,592/x
3. Step 3: Cross multiply
   3,810,144x = 5,174,592 × 5,174,592
4. Step 4: Simplify right side
   3,810,144x = 26,776,402,366,464
5. Step 5: Solve for x
   x = 26,776,402,366,464/3,810,144
6. Step 6: Final answer
   x = 7,027,661.52