Finding the Third Proportional to 3,537,296 and 7,579,312

Step by Step Solution

1. Step 1: Write the proportion equation
   3,537,296 : 7,579,312 = 7,579,312 : x
2. Step 2: Convert to fraction form
   3,537,296/7,579,312 = 7,579,312/x
3. Step 3: Cross multiply
   3,537,296x = 7,579,312 × 7,579,312
4. Step 4: Simplify right side
   3,537,296x = 57,445,970,393,344
5. Step 5: Solve for x
   x = 57,445,970,393,344/3,537,296
6. Step 6: Final answer
   x = 16,240,080.10