Finding the Fourth Proportional to 199,350,665.34, 275,103,972.99 and 110,042,663.82

Step by Step Solution

1. Step 1: Write the proportion equation
   199,350,665.34 : 275,103,972.99 = 110,042,663.82 : x
2. Step 2: Convert to fraction form
   199,350,665.34/275,103,972.99 = 110,042,663.82/x
3. Step 3: Cross multiply
   199,350,665.34x = 275,103,972.99 × 110,042,663.82
4. Step 4: Simplify right side
   199,350,665.34x = 30,273,174,015,284,928
5. Step 5: Solve for x
   x = 30,273,174,015,284,928/199,350,665.34
6. Step 6: Final answer
   x = 151,858,906.33