Finding the Third Proportional to 28,436.63 and 44,604.56

Step by Step Solution

1. Step 1: Write the proportion equation
   28,436.63 : 44,604.56 = 44,604.56 : x
2. Step 2: Convert to fraction form
   28,436.63/44,604.56 = 44,604.56/x
3. Step 3: Cross multiply
   28,436.63x = 44,604.56 × 44,604.56
4. Step 4: Simplify right side
   28,436.63x = 1,989,566,995.82
5. Step 5: Solve for x
   x = 1,989,566,995.82/28,436.63
6. Step 6: Final answer
   x = 69,964.95