Finding the Third Proportional to 3,537,300 and 7,579,320

Step by Step Solution

1. Step 1: Write the proportion equation
   3,537,300 : 7,579,320 = 7,579,320 : x
2. Step 2: Convert to fraction form
   3,537,300/7,579,320 = 7,579,320/x
3. Step 3: Cross multiply
   3,537,300x = 7,579,320 × 7,579,320
4. Step 4: Simplify right side
   3,537,300x = 57,446,091,662,400
5. Step 5: Solve for x
   x = 57,446,091,662,400/3,537,300
6. Step 6: Final answer
   x = 16,240,096.02