Finding the Third Proportional to 42,361.31 and 91,695.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,361.31 : 91,695.94 = 91,695.94 : x
2. Step 2: Convert to fraction form
   42,361.31/91,695.94 = 91,695.94/x
3. Step 3: Cross multiply
   42,361.31x = 91,695.94 × 91,695.94
4. Step 4: Simplify right side
   42,361.31x = 8,408,144,954.00
5. Step 5: Solve for x
   x = 8,408,144,954.00/42,361.31
6. Step 6: Final answer
   x = 198,486.41