Finding the Third Proportional to 2,153,546 and 4,663,732

Step by Step Solution

1. Step 1: Write the proportion equation
   2,153,546 : 4,663,732 = 4,663,732 : x
2. Step 2: Convert to fraction form
   2,153,546/4,663,732 = 4,663,732/x
3. Step 3: Cross multiply
   2,153,546x = 4,663,732 × 4,663,732
4. Step 4: Simplify right side
   2,153,546x = 21,750,396,167,824
5. Step 5: Solve for x
   x = 21,750,396,167,824/2,153,546
6. Step 6: Final answer
   x = 10,099,805.70