Finding the Third Proportional to 6,112.13 and 13,930.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,112.13 : 13,930.31 = 13,930.31 : x
2. Step 2: Convert to fraction form
   6,112.13/13,930.31 = 13,930.31/x
3. Step 3: Cross multiply
   6,112.13x = 13,930.31 × 13,930.31
4. Step 4: Simplify right side
   6,112.13x = 194,053,606.35
5. Step 5: Solve for x
   x = 194,053,606.35/6,112.13
6. Step 6: Final answer
   x = 31,748.96