Finding the Fourth Proportional to 89,833.51, 134,722.86 and 37,230.63

Step by Step Solution

1. Step 1: Write the proportion equation
   89,833.51 : 134,722.86 = 37,230.63 : x
2. Step 2: Convert to fraction form
   89,833.51/134,722.86 = 37,230.63/x
3. Step 3: Cross multiply
   89,833.51x = 134,722.86 × 37,230.63
4. Step 4: Simplify right side
   89,833.51x = 5,015,816,953.20
5. Step 5: Solve for x
   x = 5,015,816,953.20/89,833.51
6. Step 6: Final answer
   x = 55,834.59