Finding the Third Proportional to 33,457.50 and 45,878.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,457.50 : 45,878.50 = 45,878.50 : x
2. Step 2: Convert to fraction form
   33,457.50/45,878.50 = 45,878.50/x
3. Step 3: Cross multiply
   33,457.50x = 45,878.50 × 45,878.50
4. Step 4: Simplify right side
   33,457.50x = 2,104,836,762.25
5. Step 5: Solve for x
   x = 2,104,836,762.25/33,457.50
6. Step 6: Final answer
   x = 62,910.76