Finding the Fourth Proportional to 94,950.45, 142,444.89 and 42,359.94

Step by Step Solution

1. Step 1: Write the proportion equation
   94,950.45 : 142,444.89 = 42,359.94 : x
2. Step 2: Convert to fraction form
   94,950.45/142,444.89 = 42,359.94/x
3. Step 3: Cross multiply
   94,950.45x = 142,444.89 × 42,359.94
4. Step 4: Simplify right side
   94,950.45x = 6,033,956,993.71
5. Step 5: Solve for x
   x = 6,033,956,993.71/94,950.45
6. Step 6: Final answer
   x = 63,548.48