Finding the Fourth Proportional to 189,100.58, 283,710.33 and 55,982.00

Step by Step Solution

1. Step 1: Write the proportion equation
   189,100.58 : 283,710.33 = 55,982.00 : x
2. Step 2: Convert to fraction form
   189,100.58/283,710.33 = 55,982.00/x
3. Step 3: Cross multiply
   189,100.58x = 283,710.33 × 55,982.00
4. Step 4: Simplify right side
   189,100.58x = 15,882,672,403.34
5. Step 5: Solve for x
   x = 15,882,672,403.34/189,100.58
6. Step 6: Final answer
   x = 83,990.61