Finding the Fourth Proportional to 16,193,445.18, 24,294,421.89 and 5,819,711.87

Step by Step Solution

1. Step 1: Write the proportion equation
   16,193,445.18 : 24,294,421.89 = 5,819,711.87 : x
2. Step 2: Convert to fraction form
   16,193,445.18/24,294,421.89 = 5,819,711.87/x
3. Step 3: Cross multiply
   16,193,445.18x = 24,294,421.89 × 5,819,711.87
4. Step 4: Simplify right side
   16,193,445.18x = 141,386,535,326,548.72
5. Step 5: Solve for x
   x = 141,386,535,326,548.72/16,193,445.18
6. Step 6: Final answer
   x = 8,731,096.67