Finding the Fourth Proportional to 10,837,357.98, 16,244,658.09 and 3,646,395.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,837,357.98 : 16,244,658.09 = 3,646,395.42 : x
2. Step 2: Convert to fraction form
   10,837,357.98/16,244,658.09 = 3,646,395.42/x
3. Step 3: Cross multiply
   10,837,357.98x = 16,244,658.09 × 3,646,395.42
4. Step 4: Simplify right side
   10,837,357.98x = 59,234,446,858,841.95
5. Step 5: Solve for x
   x = 59,234,446,858,841.95/10,837,357.98
6. Step 6: Final answer
   x = 5,465,764.53