Finding the Fourth Proportional to 16,456,158.75, 24,700,159.37 and 7,942,488.51

Step by Step Solution

1. Step 1: Write the proportion equation
   16,456,158.75 : 24,700,159.37 = 7,942,488.51 : x
2. Step 2: Convert to fraction form
   16,456,158.75/24,700,159.37 = 7,942,488.51/x
3. Step 3: Cross multiply
   16,456,158.75x = 24,700,159.37 × 7,942,488.51
4. Step 4: Simplify right side
   16,456,158.75x = 196,180,731,951,681.38
5. Step 5: Solve for x
   x = 196,180,731,951,681.38/16,456,158.75
6. Step 6: Final answer
   x = 11,921,417.08