Finding the Fourth Proportional to 16,131,222.48, 24,196,811.61 and 7,490,597.97

Step by Step Solution

1. Step 1: Write the proportion equation
   16,131,222.48 : 24,196,811.61 = 7,490,597.97 : x
2. Step 2: Convert to fraction form
   16,131,222.48/24,196,811.61 = 7,490,597.97/x
3. Step 3: Cross multiply
   16,131,222.48x = 24,196,811.61 × 7,490,597.97
4. Step 4: Simplify right side
   16,131,222.48x = 181,248,587,926,338.41
5. Step 5: Solve for x
   x = 181,248,587,926,338.41/16,131,222.48
6. Step 6: Final answer
   x = 11,235,886.69