Finding the Third Proportional to 2,514,157 and 3,892,178

Step by Step Solution

1. Step 1: Write the proportion equation
   2,514,157 : 3,892,178 = 3,892,178 : x
2. Step 2: Convert to fraction form
   2,514,157/3,892,178 = 3,892,178/x
3. Step 3: Cross multiply
   2,514,157x = 3,892,178 × 3,892,178
4. Step 4: Simplify right side
   2,514,157x = 15,149,049,583,684
5. Step 5: Solve for x
   x = 15,149,049,583,684/2,514,157
6. Step 6: Final answer
   x = 6,025,498.64