Finding the Third Proportional to 2,103,076 and 4,575,208

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103,076 : 4,575,208 = 4,575,208 : x
2. Step 2: Convert to fraction form
   2,103,076/4,575,208 = 4,575,208/x
3. Step 3: Cross multiply
   2,103,076x = 4,575,208 × 4,575,208
4. Step 4: Simplify right side
   2,103,076x = 20,932,528,243,264
5. Step 5: Solve for x
   x = 20,932,528,243,264/2,103,076
6. Step 6: Final answer
   x = 9,953,291.39