Finding the Third Proportional to 112,144.50 and 236,925

Step by Step Solution

1. Step 1: Write the proportion equation
   112,144.50 : 236,925 = 236,925 : x
2. Step 2: Convert to fraction form
   112,144.50/236,925 = 236,925/x
3. Step 3: Cross multiply
   112,144.50x = 236,925 × 236,925
4. Step 4: Simplify right side
   112,144.50x = 56,133,455,625
5. Step 5: Solve for x
   x = 56,133,455,625/112,144.50
6. Step 6: Final answer
   x = 500,545.77