Finding the Third Proportional to 53,525.81 and 116,584.31

Step by Step Solution

1. Step 1: Write the proportion equation
   53,525.81 : 116,584.31 = 116,584.31 : x
2. Step 2: Convert to fraction form
   53,525.81/116,584.31 = 116,584.31/x
3. Step 3: Cross multiply
   53,525.81x = 116,584.31 × 116,584.31
4. Step 4: Simplify right side
   53,525.81x = 13,591,901,921.10
5. Step 5: Solve for x
   x = 13,591,901,921.10/53,525.81
6. Step 6: Final answer
   x = 253,931.73