Finding the Third Proportional to 21,942.56 and 35,334.56

Step by Step Solution

1. Step 1: Write the proportion equation
   21,942.56 : 35,334.56 = 35,334.56 : x
2. Step 2: Convert to fraction form
   21,942.56/35,334.56 = 35,334.56/x
3. Step 3: Cross multiply
   21,942.56x = 35,334.56 × 35,334.56
4. Step 4: Simplify right side
   21,942.56x = 1,248,531,307.07
5. Step 5: Solve for x
   x = 1,248,531,307.07/21,942.56
6. Step 6: Final answer
   x = 56,899.98