Finding the Third Proportional to 3,199,230 and 5,087,853

Step by Step Solution

1. Step 1: Write the proportion equation
   3,199,230 : 5,087,853 = 5,087,853 : x
2. Step 2: Convert to fraction form
   3,199,230/5,087,853 = 5,087,853/x
3. Step 3: Cross multiply
   3,199,230x = 5,087,853 × 5,087,853
4. Step 4: Simplify right side
   3,199,230x = 25,886,248,149,609
5. Step 5: Solve for x
   x = 25,886,248,149,609/3,199,230
6. Step 6: Final answer
   x = 8,091,399.54