Finding the Third Proportional to 21,359.95 and 46,834.45

Step by Step Solution

1. Step 1: Write the proportion equation
   21,359.95 : 46,834.45 = 46,834.45 : x
2. Step 2: Convert to fraction form
   21,359.95/46,834.45 = 46,834.45/x
3. Step 3: Cross multiply
   21,359.95x = 46,834.45 × 46,834.45
4. Step 4: Simplify right side
   21,359.95x = 2,193,465,999.52
5. Step 5: Solve for x
   x = 2,193,465,999.52/21,359.95
6. Step 6: Final answer
   x = 102,690.58