Finding the Fourth Proportional to 37,846,113.98, 52,227,658.17 and 20,442,459.17

Step by Step Solution

1. Step 1: Write the proportion equation
   37,846,113.98 : 52,227,658.17 = 20,442,459.17 : x
2. Step 2: Convert to fraction form
   37,846,113.98/52,227,658.17 = 20,442,459.17/x
3. Step 3: Cross multiply
   37,846,113.98x = 52,227,658.17 × 20,442,459.17
4. Step 4: Simplify right side
   37,846,113.98x = 1,067,661,769,815,511.12
5. Step 5: Solve for x
   x = 1,067,661,769,815,511.12/37,846,113.98
6. Step 6: Final answer
   x = 28,210,604.94