Finding the Fourth Proportional to 95,757.34, 143,612.94 and 42,419.82

Step by Step Solution

1. Step 1: Write the proportion equation
   95,757.34 : 143,612.94 = 42,419.82 : x
2. Step 2: Convert to fraction form
   95,757.34/143,612.94 = 42,419.82/x
3. Step 3: Cross multiply
   95,757.34x = 143,612.94 × 42,419.82
4. Step 4: Simplify right side
   95,757.34x = 6,092,035,064.47
5. Step 5: Solve for x
   x = 6,092,035,064.47/95,757.34
6. Step 6: Final answer
   x = 63,619.51