Finding the Third Proportional to 21,308.06 and 46,301.63

Step by Step Solution

1. Step 1: Write the proportion equation
   21,308.06 : 46,301.63 = 46,301.63 : x
2. Step 2: Convert to fraction form
   21,308.06/46,301.63 = 46,301.63/x
3. Step 3: Cross multiply
   21,308.06x = 46,301.63 × 46,301.63
4. Step 4: Simplify right side
   21,308.06x = 2,143,840,477.64
5. Step 5: Solve for x
   x = 2,143,840,477.64/21,308.06
6. Step 6: Final answer
   x = 100,611.70