Finding the Fourth Proportional to 82,263.15, 123,295.50 and 37,828.98

Step by Step Solution

1. Step 1: Write the proportion equation
   82,263.15 : 123,295.50 = 37,828.98 : x
2. Step 2: Convert to fraction form
   82,263.15/123,295.50 = 37,828.98/x
3. Step 3: Cross multiply
   82,263.15x = 123,295.50 × 37,828.98
4. Step 4: Simplify right side
   82,263.15x = 4,664,143,003.59
5. Step 5: Solve for x
   x = 4,664,143,003.59/82,263.15
6. Step 6: Final answer
   x = 56,697.84