Finding the Fourth Proportional to 95,224.93, 142,865.34 and 42,622.72

Step by Step Solution

1. Step 1: Write the proportion equation
   95,224.93 : 142,865.34 = 42,622.72 : x
2. Step 2: Convert to fraction form
   95,224.93/142,865.34 = 42,622.72/x
3. Step 3: Cross multiply
   95,224.93x = 142,865.34 × 42,622.72
4. Step 4: Simplify right side
   95,224.93x = 6,089,309,384.52
5. Step 5: Solve for x
   x = 6,089,309,384.52/95,224.93
6. Step 6: Final answer
   x = 63,946.59