Finding the Fourth Proportional to 11,837,200.50, 17,704,507.39 and 6,967,902.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,837,200.50 : 17,704,507.39 = 6,967,902.42 : x
2. Step 2: Convert to fraction form
   11,837,200.50/17,704,507.39 = 6,967,902.42/x
3. Step 3: Cross multiply
   11,837,200.50x = 17,704,507.39 × 6,967,902.42
4. Step 4: Simplify right side
   11,837,200.50x = 123,363,279,870,269.12
5. Step 5: Solve for x
   x = 123,363,279,870,269.12/11,837,200.50
6. Step 6: Final answer
   x = 10,421,660.08