Finding the Third Proportional to 52,700 and 114,354

Step by Step Solution

1. Step 1: Write the proportion equation
   52,700 : 114,354 = 114,354 : x
2. Step 2: Convert to fraction form
   52,700/114,354 = 114,354/x
3. Step 3: Cross multiply
   52,700x = 114,354 × 114,354
4. Step 4: Simplify right side
   52,700x = 13,076,837,316
5. Step 5: Solve for x
   x = 13,076,837,316/52,700
6. Step 6: Final answer
   x = 248,137.33