Finding the Third Proportional to 56,041.50 and 117,276

Step by Step Solution

1. Step 1: Write the proportion equation
   56,041.50 : 117,276 = 117,276 : x
2. Step 2: Convert to fraction form
   56,041.50/117,276 = 117,276/x
3. Step 3: Cross multiply
   56,041.50x = 117,276 × 117,276
4. Step 4: Simplify right side
   56,041.50x = 13,753,660,176
5. Step 5: Solve for x
   x = 13,753,660,176/56,041.50
6. Step 6: Final answer
   x = 245,419.20