Finding the Third Proportional to 21,333,456 and 46,920,384

Step by Step Solution

1. Step 1: Write the proportion equation
   21,333,456 : 46,920,384 = 46,920,384 : x
2. Step 2: Convert to fraction form
   21,333,456/46,920,384 = 46,920,384/x
3. Step 3: Cross multiply
   21,333,456x = 46,920,384 × 46,920,384
4. Step 4: Simplify right side
   21,333,456x = 2,201,522,434,707,456
5. Step 5: Solve for x
   x = 2,201,522,434,707,456/21,333,456
6. Step 6: Final answer
   x = 103,195,770.75