Finding the Fourth Proportional to 127,665.82, 191,523.94 and 37,710.06

Step by Step Solution

1. Step 1: Write the proportion equation
   127,665.82 : 191,523.94 = 37,710.06 : x
2. Step 2: Convert to fraction form
   127,665.82/191,523.94 = 37,710.06/x
3. Step 3: Cross multiply
   127,665.82x = 191,523.94 × 37,710.06
4. Step 4: Simplify right side
   127,665.82x = 7,222,379,268.84
5. Step 5: Solve for x
   x = 7,222,379,268.84/127,665.82
6. Step 6: Final answer
   x = 56,572.54