Finding the Third Proportional to 54,886.50 and 112,365

Step by Step Solution

1. Step 1: Write the proportion equation
   54,886.50 : 112,365 = 112,365 : x
2. Step 2: Convert to fraction form
   54,886.50/112,365 = 112,365/x
3. Step 3: Cross multiply
   54,886.50x = 112,365 × 112,365
4. Step 4: Simplify right side
   54,886.50x = 12,625,893,225
5. Step 5: Solve for x
   x = 12,625,893,225/54,886.50
6. Step 6: Final answer
   x = 230,036.41