Finding the Third Proportional to 3,715,443 and 5,232,129

Step by Step Solution

1. Step 1: Write the proportion equation
   3,715,443 : 5,232,129 = 5,232,129 : x
2. Step 2: Convert to fraction form
   3,715,443/5,232,129 = 5,232,129/x
3. Step 3: Cross multiply
   3,715,443x = 5,232,129 × 5,232,129
4. Step 4: Simplify right side
   3,715,443x = 27,375,173,872,641
5. Step 5: Solve for x
   x = 27,375,173,872,641/3,715,443
6. Step 6: Final answer
   x = 7,367,943.44