Finding the Third Proportional to 21,219.47 and 46,326.94

Step by Step Solution

1. Step 1: Write the proportion equation
   21,219.47 : 46,326.94 = 46,326.94 : x
2. Step 2: Convert to fraction form
   21,219.47/46,326.94 = 46,326.94/x
3. Step 3: Cross multiply
   21,219.47x = 46,326.94 × 46,326.94
4. Step 4: Simplify right side
   21,219.47x = 2,146,185,138.13
5. Step 5: Solve for x
   x = 2,146,185,138.13/21,219.47
6. Step 6: Final answer
   x = 101,142.27