Finding the Fourth Proportional to 42,285.91, 63,118.49 and 37,303.33

Step by Step Solution

1. Step 1: Write the proportion equation
   42,285.91 : 63,118.49 = 37,303.33 : x
2. Step 2: Convert to fraction form
   42,285.91/63,118.49 = 37,303.33/x
3. Step 3: Cross multiply
   42,285.91x = 63,118.49 × 37,303.33
4. Step 4: Simplify right side
   42,285.91x = 2,354,529,675.06
5. Step 5: Solve for x
   x = 2,354,529,675.06/42,285.91
6. Step 6: Final answer
   x = 55,681.19