Finding the Fourth Proportional to 113,930,875.80, 170,900,979.30 and 33,151,843.80

Step by Step Solution

1. Step 1: Write the proportion equation
   113,930,875.80 : 170,900,979.30 = 33,151,843.80 : x
2. Step 2: Convert to fraction form
   113,930,875.80/170,900,979.30 = 33,151,843.80/x
3. Step 3: Cross multiply
   113,930,875.80x = 170,900,979.30 × 33,151,843.80
4. Step 4: Simplify right side
   113,930,875.80x = 5,665,682,571,020,634
5. Step 5: Solve for x
   x = 5,665,682,571,020,634/113,930,875.80
6. Step 6: Final answer
   x = 49,729,123.31