Finding the Third Proportional to 6,199,796 and 13,137,124

Step by Step Solution

1. Step 1: Write the proportion equation
   6,199,796 : 13,137,124 = 13,137,124 : x
2. Step 2: Convert to fraction form
   6,199,796/13,137,124 = 13,137,124/x
3. Step 3: Cross multiply
   6,199,796x = 13,137,124 × 13,137,124
4. Step 4: Simplify right side
   6,199,796x = 172,584,026,991,376
5. Step 5: Solve for x
   x = 172,584,026,991,376/6,199,796
6. Step 6: Final answer
   x = 27,837,049.31