Finding the Third Proportional to 53,456 and 114,068

Step by Step Solution

1. Step 1: Write the proportion equation
   53,456 : 114,068 = 114,068 : x
2. Step 2: Convert to fraction form
   53,456/114,068 = 114,068/x
3. Step 3: Cross multiply
   53,456x = 114,068 × 114,068
4. Step 4: Simplify right side
   53,456x = 13,011,508,624
5. Step 5: Solve for x
   x = 13,011,508,624/53,456
6. Step 6: Final answer
   x = 243,405.95