Finding the Third Proportional to 3,539,476 and 7,542,248

Step by Step Solution

1. Step 1: Write the proportion equation
   3,539,476 : 7,542,248 = 7,542,248 : x
2. Step 2: Convert to fraction form
   3,539,476/7,542,248 = 7,542,248/x
3. Step 3: Cross multiply
   3,539,476x = 7,542,248 × 7,542,248
4. Step 4: Simplify right side
   3,539,476x = 56,885,504,893,504
5. Step 5: Solve for x
   x = 56,885,504,893,504/3,539,476
6. Step 6: Final answer
   x = 16,071,730.64