Finding the Fourth Proportional to 58,977.10, 81,395.90 and 33,491.83

Step by Step Solution

1. Step 1: Write the proportion equation
   58,977.10 : 81,395.90 = 33,491.83 : x
2. Step 2: Convert to fraction form
   58,977.10/81,395.90 = 33,491.83/x
3. Step 3: Cross multiply
   58,977.10x = 81,395.90 × 33,491.83
4. Step 4: Simplify right side
   58,977.10x = 2,726,097,645.50
5. Step 5: Solve for x
   x = 2,726,097,645.50/58,977.10
6. Step 6: Final answer
   x = 46,222.99