Finding the Third Proportional to 3,461,436 and 7,575,400

Step by Step Solution

1. Step 1: Write the proportion equation
   3,461,436 : 7,575,400 = 7,575,400 : x
2. Step 2: Convert to fraction form
   3,461,436/7,575,400 = 7,575,400/x
3. Step 3: Cross multiply
   3,461,436x = 7,575,400 × 7,575,400
4. Step 4: Simplify right side
   3,461,436x = 57,386,685,160,000
5. Step 5: Solve for x
   x = 57,386,685,160,000/3,461,436
6. Step 6: Final answer
   x = 16,578,866.45