Finding the Third Proportional to 52,972 and 110,300

Step by Step Solution

1. Step 1: Write the proportion equation
   52,972 : 110,300 = 110,300 : x
2. Step 2: Convert to fraction form
   52,972/110,300 = 110,300/x
3. Step 3: Cross multiply
   52,972x = 110,300 × 110,300
4. Step 4: Simplify right side
   52,972x = 12,166,090,000
5. Step 5: Solve for x
   x = 12,166,090,000/52,972
6. Step 6: Final answer
   x = 229,670.20