Finding the Third Proportional to 28,165.50 and 52,783.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,165.50 : 52,783.50 = 52,783.50 : x
2. Step 2: Convert to fraction form
   28,165.50/52,783.50 = 52,783.50/x
3. Step 3: Cross multiply
   28,165.50x = 52,783.50 × 52,783.50
4. Step 4: Simplify right side
   28,165.50x = 2,786,097,872.25
5. Step 5: Solve for x
   x = 2,786,097,872.25/28,165.50
6. Step 6: Final answer
   x = 98,918.81