Finding the Fourth Proportional to 67,579,499.69, 93,261,545.91 and 38,215,225.37

Step by Step Solution

1. Step 1: Write the proportion equation
   67,579,499.69 : 93,261,545.91 = 38,215,225.37 : x
2. Step 2: Convert to fraction form
   67,579,499.69/93,261,545.91 = 38,215,225.37/x
3. Step 3: Cross multiply
   67,579,499.69x = 93,261,545.91 × 38,215,225.37
4. Step 4: Simplify right side
   67,579,499.69x = 3,564,010,995,305,251.50
5. Step 5: Solve for x
   x = 3,564,010,995,305,251.50/67,579,499.69
6. Step 6: Final answer
   x = 52,738,049.43