Finding the Third Proportional to 10,498,723.88 and 21,835,501.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,498,723.88 : 21,835,501.59 = 21,835,501.59 : x
2. Step 2: Convert to fraction form
   10,498,723.88/21,835,501.59 = 21,835,501.59/x
3. Step 3: Cross multiply
   10,498,723.88x = 21,835,501.59 × 21,835,501.59
4. Step 4: Simplify right side
   10,498,723.88x = 476,789,129,850,658.81
5. Step 5: Solve for x
   x = 476,789,129,850,658.81/10,498,723.88
6. Step 6: Final answer
   x = 45,414,007.98