Finding the Third Proportional to 20,869.38 and 46,404.13

Step by Step Solution

1. Step 1: Write the proportion equation
   20,869.38 : 46,404.13 = 46,404.13 : x
2. Step 2: Convert to fraction form
   20,869.38/46,404.13 = 46,404.13/x
3. Step 3: Cross multiply
   20,869.38x = 46,404.13 × 46,404.13
4. Step 4: Simplify right side
   20,869.38x = 2,153,342,817.02
5. Step 5: Solve for x
   x = 2,153,342,817.02/20,869.38
6. Step 6: Final answer
   x = 103,181.95