Finding the Third Proportional to 27,610.88 and 42,492.73

Step by Step Solution

1. Step 1: Write the proportion equation
   27,610.88 : 42,492.73 = 42,492.73 : x
2. Step 2: Convert to fraction form
   27,610.88/42,492.73 = 42,492.73/x
3. Step 3: Cross multiply
   27,610.88x = 42,492.73 × 42,492.73
4. Step 4: Simplify right side
   27,610.88x = 1,805,631,810.72
5. Step 5: Solve for x
   x = 1,805,631,810.72/27,610.88
6. Step 6: Final answer
   x = 65,395.68