Finding the Third Proportional to 2,278,432 and 4,851,344

Step by Step Solution

1. Step 1: Write the proportion equation
   2,278,432 : 4,851,344 = 4,851,344 : x
2. Step 2: Convert to fraction form
   2,278,432/4,851,344 = 4,851,344/x
3. Step 3: Cross multiply
   2,278,432x = 4,851,344 × 4,851,344
4. Step 4: Simplify right side
   2,278,432x = 23,535,538,606,336
5. Step 5: Solve for x
   x = 23,535,538,606,336/2,278,432
6. Step 6: Final answer
   x = 10,329,708.59