Finding the Third Proportional to 44,303.84 and 59,689.72

Step by Step Solution

1. Step 1: Write the proportion equation
   44,303.84 : 59,689.72 = 59,689.72 : x
2. Step 2: Convert to fraction form
   44,303.84/59,689.72 = 59,689.72/x
3. Step 3: Cross multiply
   44,303.84x = 59,689.72 × 59,689.72
4. Step 4: Simplify right side
   44,303.84x = 3,562,862,990.78
5. Step 5: Solve for x
   x = 3,562,862,990.78/44,303.84
6. Step 6: Final answer
   x = 80,418.84