Finding the Third Proportional to 2,354,528 and 5,085,400

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354,528 : 5,085,400 = 5,085,400 : x
2. Step 2: Convert to fraction form
   2,354,528/5,085,400 = 5,085,400/x
3. Step 3: Cross multiply
   2,354,528x = 5,085,400 × 5,085,400
4. Step 4: Simplify right side
   2,354,528x = 25,861,293,160,000
5. Step 5: Solve for x
   x = 25,861,293,160,000/2,354,528
6. Step 6: Final answer
   x = 10,983,642.22