Finding the Third Proportional to 124,279.31 and 191,271.38

Step by Step Solution

1. Step 1: Write the proportion equation
   124,279.31 : 191,271.38 = 191,271.38 : x
2. Step 2: Convert to fraction form
   124,279.31/191,271.38 = 191,271.38/x
3. Step 3: Cross multiply
   124,279.31x = 191,271.38 × 191,271.38
4. Step 4: Simplify right side
   124,279.31x = 36,584,738,894.39
5. Step 5: Solve for x
   x = 36,584,738,894.39/124,279.31
6. Step 6: Final answer
   x = 294,375.13