Finding the Third Proportional to 2,113,824 and 4,526,583

Step by Step Solution

1. Step 1: Write the proportion equation
   2,113,824 : 4,526,583 = 4,526,583 : x
2. Step 2: Convert to fraction form
   2,113,824/4,526,583 = 4,526,583/x
3. Step 3: Cross multiply
   2,113,824x = 4,526,583 × 4,526,583
4. Step 4: Simplify right side
   2,113,824x = 20,489,953,655,889
5. Step 5: Solve for x
   x = 20,489,953,655,889/2,113,824
6. Step 6: Final answer
   x = 9,693,311.11