Finding the Fourth Proportional to 2,499,343.98, 3,446,514.67 and 2,137,964.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,343.98 : 3,446,514.67 = 2,137,964.10 : x
2. Step 2: Convert to fraction form
   2,499,343.98/3,446,514.67 = 2,137,964.10/x
3. Step 3: Cross multiply
   2,499,343.98x = 3,446,514.67 × 2,137,964.10
4. Step 4: Simplify right side
   2,499,343.98x = 7,368,524,634,583.35
5. Step 5: Solve for x
   x = 7,368,524,634,583.35/2,499,343.98
6. Step 6: Final answer
   x = 2,948,183.48