Finding the Third Proportional to 21,277.69 and 46,240.88

Step by Step Solution

1. Step 1: Write the proportion equation
   21,277.69 : 46,240.88 = 46,240.88 : x
2. Step 2: Convert to fraction form
   21,277.69/46,240.88 = 46,240.88/x
3. Step 3: Cross multiply
   21,277.69x = 46,240.88 × 46,240.88
4. Step 4: Simplify right side
   21,277.69x = 2,138,218,520.77
5. Step 5: Solve for x
   x = 2,138,218,520.77/21,277.69
6. Step 6: Final answer
   x = 100,491.11