Finding the Third Proportional to 20,861.93 and 46,388.32

Step by Step Solution

1. Step 1: Write the proportion equation
   20,861.93 : 46,388.32 = 46,388.32 : x
2. Step 2: Convert to fraction form
   20,861.93/46,388.32 = 46,388.32/x
3. Step 3: Cross multiply
   20,861.93x = 46,388.32 × 46,388.32
4. Step 4: Simplify right side
   20,861.93x = 2,151,876,261.42
5. Step 5: Solve for x
   x = 2,151,876,261.42/20,861.93
6. Step 6: Final answer
   x = 103,148.48