Finding the Fourth Proportional to 107,930.02, 161,796.42 and 37,771.06

Step by Step Solution

1. Step 1: Write the proportion equation
   107,930.02 : 161,796.42 = 37,771.06 : x
2. Step 2: Convert to fraction form
   107,930.02/161,796.42 = 37,771.06/x
3. Step 3: Cross multiply
   107,930.02x = 161,796.42 × 37,771.06
4. Step 4: Simplify right side
   107,930.02x = 6,111,222,287.61
5. Step 5: Solve for x
   x = 6,111,222,287.61/107,930.02
6. Step 6: Final answer
   x = 56,622.08