Finding the Third Proportional to 3,545,352 and 7,516,080

Step by Step Solution

1. Step 1: Write the proportion equation
   3,545,352 : 7,516,080 = 7,516,080 : x
2. Step 2: Convert to fraction form
   3,545,352/7,516,080 = 7,516,080/x
3. Step 3: Cross multiply
   3,545,352x = 7,516,080 × 7,516,080
4. Step 4: Simplify right side
   3,545,352x = 56,491,458,566,400
5. Step 5: Solve for x
   x = 56,491,458,566,400/3,545,352
6. Step 6: Final answer
   x = 15,933,949.17