Finding the Fourth Proportional to 16,390,554.96, 24,585,890.76 and 5,031,004.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,390,554.96 : 24,585,890.76 = 5,031,004.56 : x
2. Step 2: Convert to fraction form
   16,390,554.96/24,585,890.76 = 5,031,004.56/x
3. Step 3: Cross multiply
   16,390,554.96x = 24,585,890.76 × 5,031,004.56
4. Step 4: Simplify right side
   16,390,554.96x = 123,691,728,525,221.86
5. Step 5: Solve for x
   x = 123,691,728,525,221.86/16,390,554.96
6. Step 6: Final answer
   x = 7,546,524.74