Finding the Fourth Proportional to 107,036.42, 147,710.43 and 58,637.27

Step by Step Solution

1. Step 1: Write the proportion equation
   107,036.42 : 147,710.43 = 58,637.27 : x
2. Step 2: Convert to fraction form
   107,036.42/147,710.43 = 58,637.27/x
3. Step 3: Cross multiply
   107,036.42x = 147,710.43 × 58,637.27
4. Step 4: Simplify right side
   107,036.42x = 8,661,336,735.00
5. Step 5: Solve for x
   x = 8,661,336,735.00/107,036.42
6. Step 6: Final answer
   x = 80,919.53