Finding the Fourth Proportional to 55,730.47, 83,624.37 and 37,023.43

Step by Step Solution

1. Step 1: Write the proportion equation
   55,730.47 : 83,624.37 = 37,023.43 : x
2. Step 2: Convert to fraction form
   55,730.47/83,624.37 = 37,023.43/x
3. Step 3: Cross multiply
   55,730.47x = 83,624.37 × 37,023.43
4. Step 4: Simplify right side
   55,730.47x = 3,096,061,008.99
5. Step 5: Solve for x
   x = 3,096,061,008.99/55,730.47
6. Step 6: Final answer
   x = 55,554.19