Finding the Fourth Proportional to 105,592.84, 158,376.96 and 42,410.41

Step by Step Solution

1. Step 1: Write the proportion equation
   105,592.84 : 158,376.96 = 42,410.41 : x
2. Step 2: Convert to fraction form
   105,592.84/158,376.96 = 42,410.41/x
3. Step 3: Cross multiply
   105,592.84x = 158,376.96 × 42,410.41
4. Step 4: Simplify right side
   105,592.84x = 6,716,831,798.01
5. Step 5: Solve for x
   x = 6,716,831,798.01/105,592.84
6. Step 6: Final answer
   x = 63,610.67