Finding the Third Proportional to 21,532.50 and 46,178.25

Step by Step Solution

1. Step 1: Write the proportion equation
   21,532.50 : 46,178.25 = 46,178.25 : x
2. Step 2: Convert to fraction form
   21,532.50/46,178.25 = 46,178.25/x
3. Step 3: Cross multiply
   21,532.50x = 46,178.25 × 46,178.25
4. Step 4: Simplify right side
   21,532.50x = 2,132,430,773.06
5. Step 5: Solve for x
   x = 2,132,430,773.06/21,532.50
6. Step 6: Final answer
   x = 99,033.13