Finding the Third Proportional to 28,435.50 and 44,602.88

Step by Step Solution

1. Step 1: Write the proportion equation
   28,435.50 : 44,602.88 = 44,602.88 : x
2. Step 2: Convert to fraction form
   28,435.50/44,602.88 = 44,602.88/x
3. Step 3: Cross multiply
   28,435.50x = 44,602.88 × 44,602.88
4. Step 4: Simplify right side
   28,435.50x = 1,989,416,458.27
5. Step 5: Solve for x
   x = 1,989,416,458.27/28,435.50
6. Step 6: Final answer
   x = 69,962.42