Finding the Third Proportional to 112,549.50 and 237,762

Step by Step Solution

1. Step 1: Write the proportion equation
   112,549.50 : 237,762 = 237,762 : x
2. Step 2: Convert to fraction form
   112,549.50/237,762 = 237,762/x
3. Step 3: Cross multiply
   112,549.50x = 237,762 × 237,762
4. Step 4: Simplify right side
   112,549.50x = 56,530,768,644
5. Step 5: Solve for x
   x = 56,530,768,644/112,549.50
6. Step 6: Final answer
   x = 502,274.72