Finding the Third Proportional to 21,156.06 and 46,463.88

Step by Step Solution

1. Step 1: Write the proportion equation
   21,156.06 : 46,463.88 = 46,463.88 : x
2. Step 2: Convert to fraction form
   21,156.06/46,463.88 = 46,463.88/x
3. Step 3: Cross multiply
   21,156.06x = 46,463.88 × 46,463.88
4. Step 4: Simplify right side
   21,156.06x = 2,158,891,680.02
5. Step 5: Solve for x
   x = 2,158,891,680.02/21,156.06
6. Step 6: Final answer
   x = 102,046.01