Finding the Third Proportional to 112,234 and 242,271.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,234 : 242,271.50 = 242,271.50 : x
2. Step 2: Convert to fraction form
   112,234/242,271.50 = 242,271.50/x
3. Step 3: Cross multiply
   112,234x = 242,271.50 × 242,271.50
4. Step 4: Simplify right side
   112,234x = 58,695,479,712.25
5. Step 5: Solve for x
   x = 58,695,479,712.25/112,234
6. Step 6: Final answer
   x = 522,974.14