Finding the Fourth Proportional to 189,100.59, 283,653.86 and 55,994.37

Step by Step Solution

1. Step 1: Write the proportion equation
   189,100.59 : 283,653.86 = 55,994.37 : x
2. Step 2: Convert to fraction form
   189,100.59/283,653.86 = 55,994.37/x
3. Step 3: Cross multiply
   189,100.59x = 283,653.86 × 55,994.37
4. Step 4: Simplify right side
   189,100.59x = 15,883,018,908.80
5. Step 5: Solve for x
   x = 15,883,018,908.80/189,100.59
6. Step 6: Final answer
   x = 83,992.43