Finding the Fourth Proportional to 189,410.56, 284,162.12 and 63,050.56

Step by Step Solution

1. Step 1: Write the proportion equation
   189,410.56 : 284,162.12 = 63,050.56 : x
2. Step 2: Convert to fraction form
   189,410.56/284,162.12 = 63,050.56/x
3. Step 3: Cross multiply
   189,410.56x = 284,162.12 × 63,050.56
4. Step 4: Simplify right side
   189,410.56x = 17,916,580,796.79
5. Step 5: Solve for x
   x = 17,916,580,796.79/189,410.56
6. Step 6: Final answer
   x = 94,591.25