Finding the Third Proportional to 124,111.88 and 191,784.38

Step by Step Solution

1. Step 1: Write the proportion equation
   124,111.88 : 191,784.38 = 191,784.38 : x
2. Step 2: Convert to fraction form
   124,111.88/191,784.38 = 191,784.38/x
3. Step 3: Cross multiply
   124,111.88x = 191,784.38 × 191,784.38
4. Step 4: Simplify right side
   124,111.88x = 36,781,246,494.14
5. Step 5: Solve for x
   x = 36,781,246,494.14/124,111.88
6. Step 6: Final answer
   x = 296,355.58