Finding the Third Proportional to 28,415.50 and 44,575.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,415.50 : 44,575.50 = 44,575.50 : x
2. Step 2: Convert to fraction form
   28,415.50/44,575.50 = 44,575.50/x
3. Step 3: Cross multiply
   28,415.50x = 44,575.50 × 44,575.50
4. Step 4: Simplify right side
   28,415.50x = 1,986,975,200.25
5. Step 5: Solve for x
   x = 1,986,975,200.25/28,415.50
6. Step 6: Final answer
   x = 69,925.75