Finding the Third Proportional to 37,789.88 and 57,110.06

Step by Step Solution

1. Step 1: Write the proportion equation
   37,789.88 : 57,110.06 = 57,110.06 : x
2. Step 2: Convert to fraction form
   37,789.88/57,110.06 = 57,110.06/x
3. Step 3: Cross multiply
   37,789.88x = 57,110.06 × 57,110.06
4. Step 4: Simplify right side
   37,789.88x = 3,261,559,238.75
5. Step 5: Solve for x
   x = 3,261,559,238.75/37,789.88
6. Step 6: Final answer
   x = 86,307.75