Finding the Fourth Proportional to 16,037,234.55, 22,109,974.04 and 12,740,467.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,037,234.55 : 22,109,974.04 = 12,740,467.52 : x
2. Step 2: Convert to fraction form
   16,037,234.55/22,109,974.04 = 12,740,467.52/x
3. Step 3: Cross multiply
   16,037,234.55x = 22,109,974.04 × 12,740,467.52
4. Step 4: Simplify right side
   16,037,234.55x = 281,691,406,211,789.31
5. Step 5: Solve for x
   x = 281,691,406,211,789.31/16,037,234.55
6. Step 6: Final answer
   x = 17,564,836.71