Finding the Third Proportional to 55,186.88 and 116,947.88

Step by Step Solution

1. Step 1: Write the proportion equation
   55,186.88 : 116,947.88 = 116,947.88 : x
2. Step 2: Convert to fraction form
   55,186.88/116,947.88 = 116,947.88/x
3. Step 3: Cross multiply
   55,186.88x = 116,947.88 × 116,947.88
4. Step 4: Simplify right side
   55,186.88x = 13,676,805,467.02
5. Step 5: Solve for x
   x = 13,676,805,467.02/55,186.88
6. Step 6: Final answer
   x = 247,827.14