Finding the Third Proportional to 21,367 and 46,419.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,367 : 46,419.50 = 46,419.50 : x
2. Step 2: Convert to fraction form
   21,367/46,419.50 = 46,419.50/x
3. Step 3: Cross multiply
   21,367x = 46,419.50 × 46,419.50
4. Step 4: Simplify right side
   21,367x = 2,154,769,980.25
5. Step 5: Solve for x
   x = 2,154,769,980.25/21,367
6. Step 6: Final answer
   x = 100,845.70