Finding the Third Proportional to 59,133.25 and 91,814.25

Step by Step Solution

1. Step 1: Write the proportion equation
   59,133.25 : 91,814.25 = 91,814.25 : x
2. Step 2: Convert to fraction form
   59,133.25/91,814.25 = 91,814.25/x
3. Step 3: Cross multiply
   59,133.25x = 91,814.25 × 91,814.25
4. Step 4: Simplify right side
   59,133.25x = 8,429,856,503.06
5. Step 5: Solve for x
   x = 8,429,856,503.06/59,133.25
6. Step 6: Final answer
   x = 142,556.96