Finding the Fourth Proportional to 56,945.93, 85,419.20 and 37,348.59

Step by Step Solution

1. Step 1: Write the proportion equation
   56,945.93 : 85,419.20 = 37,348.59 : x
2. Step 2: Convert to fraction form
   56,945.93/85,419.20 = 37,348.59/x
3. Step 3: Cross multiply
   56,945.93x = 85,419.20 × 37,348.59
4. Step 4: Simplify right side
   56,945.93x = 3,190,286,465.38
5. Step 5: Solve for x
   x = 3,190,286,465.38/56,945.93
6. Step 6: Final answer
   x = 56,023.08