Finding the Fourth Proportional to 30,499,095.24, 42,089,234.04 and 16,560,442.44

Step by Step Solution

1. Step 1: Write the proportion equation
   30,499,095.24 : 42,089,234.04 = 16,560,442.44 : x
2. Step 2: Convert to fraction form
   30,499,095.24/42,089,234.04 = 16,560,442.44/x
3. Step 3: Cross multiply
   30,499,095.24x = 42,089,234.04 × 16,560,442.44
4. Step 4: Simplify right side
   30,499,095.24x = 697,016,337,663,108.62
5. Step 5: Solve for x
   x = 697,016,337,663,108.62/30,499,095.24
6. Step 6: Final answer
   x = 22,853,672.61