Finding the Third Proportional to 27,070.88 and 57,817.13

Step by Step Solution

1. Step 1: Write the proportion equation
   27,070.88 : 57,817.13 = 57,817.13 : x
2. Step 2: Convert to fraction form
   27,070.88/57,817.13 = 57,817.13/x
3. Step 3: Cross multiply
   27,070.88x = 57,817.13 × 57,817.13
4. Step 4: Simplify right side
   27,070.88x = 3,342,819,943.27
5. Step 5: Solve for x
   x = 3,342,819,943.27/27,070.88
6. Step 6: Final answer
   x = 123,484.00