Finding the Third Proportional to 37,610.13 and 81,097.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,610.13 : 81,097.88 = 81,097.88 : x
2. Step 2: Convert to fraction form
   37,610.13/81,097.88 = 81,097.88/x
3. Step 3: Cross multiply
   37,610.13x = 81,097.88 × 81,097.88
4. Step 4: Simplify right side
   37,610.13x = 6,576,865,329.52
5. Step 5: Solve for x
   x = 6,576,865,329.52/37,610.13
6. Step 6: Final answer
   x = 174,869.54