Finding the Fourth Proportional to 81,858,006.24, 122,801,193.72 and 33,362,243.52

Step by Step Solution

1. Step 1: Write the proportion equation
   81,858,006.24 : 122,801,193.72 = 33,362,243.52 : x
2. Step 2: Convert to fraction form
   81,858,006.24/122,801,193.72 = 33,362,243.52/x
3. Step 3: Cross multiply
   81,858,006.24x = 122,801,193.72 × 33,362,243.52
4. Step 4: Simplify right side
   81,858,006.24x = 4,096,923,329,433,334.50
5. Step 5: Solve for x
   x = 4,096,923,329,433,334.50/81,858,006.24
6. Step 6: Final answer
   x = 50,049,146.29