Finding the Third Proportional to 49,473.28 and 116,672.06

Step by Step Solution

1. Step 1: Write the proportion equation
   49,473.28 : 116,672.06 = 116,672.06 : x
2. Step 2: Convert to fraction form
   49,473.28/116,672.06 = 116,672.06/x
3. Step 3: Cross multiply
   49,473.28x = 116,672.06 × 116,672.06
4. Step 4: Simplify right side
   49,473.28x = 13,612,370,168.00
5. Step 5: Solve for x
   x = 13,612,370,168.00/49,473.28
6. Step 6: Final answer
   x = 275,145.89