Finding the Third Proportional to 21,354,224 and 46,067,680

Step by Step Solution

1. Step 1: Write the proportion equation
   21,354,224 : 46,067,680 = 46,067,680 : x
2. Step 2: Convert to fraction form
   21,354,224/46,067,680 = 46,067,680/x
3. Step 3: Cross multiply
   21,354,224x = 46,067,680 × 46,067,680
4. Step 4: Simplify right side
   21,354,224x = 2,122,231,140,582,400
5. Step 5: Solve for x
   x = 2,122,231,140,582,400/21,354,224
6. Step 6: Final answer
   x = 99,382,264.63