Finding the Fourth Proportional to 37,797,964.72, 56,705,215.83 and 12,241,557.52

Step by Step Solution

1. Step 1: Write the proportion equation
   37,797,964.72 : 56,705,215.83 = 12,241,557.52 : x
2. Step 2: Convert to fraction form
   37,797,964.72/56,705,215.83 = 12,241,557.52/x
3. Step 3: Cross multiply
   37,797,964.72x = 56,705,215.83 × 12,241,557.52
4. Step 4: Simplify right side
   37,797,964.72x = 694,160,161,266,959.50
5. Step 5: Solve for x
   x = 694,160,161,266,959.50/37,797,964.72
6. Step 6: Final answer
   x = 18,365,014.26