Finding the Third Proportional to 5,199,026 and 8,082,058

Step by Step Solution

1. Step 1: Write the proportion equation
   5,199,026 : 8,082,058 = 8,082,058 : x
2. Step 2: Convert to fraction form
   5,199,026/8,082,058 = 8,082,058/x
3. Step 3: Cross multiply
   5,199,026x = 8,082,058 × 8,082,058
4. Step 4: Simplify right side
   5,199,026x = 65,319,661,515,364
5. Step 5: Solve for x
   x = 65,319,661,515,364/5,199,026
6. Step 6: Final answer
   x = 12,563,826.67