Finding the Third Proportional to 49,915.88 and 109,083.75

Step by Step Solution

1. Step 1: Write the proportion equation
   49,915.88 : 109,083.75 = 109,083.75 : x
2. Step 2: Convert to fraction form
   49,915.88/109,083.75 = 109,083.75/x
3. Step 3: Cross multiply
   49,915.88x = 109,083.75 × 109,083.75
4. Step 4: Simplify right side
   49,915.88x = 11,899,264,514.06
5. Step 5: Solve for x
   x = 11,899,264,514.06/49,915.88
6. Step 6: Final answer
   x = 238,386.38