Finding the Fourth Proportional to 112,327.08, 155,005.02 and 67,056.18

Step by Step Solution

1. Step 1: Write the proportion equation
   112,327.08 : 155,005.02 = 67,056.18 : x
2. Step 2: Convert to fraction form
   112,327.08/155,005.02 = 67,056.18/x
3. Step 3: Cross multiply
   112,327.08x = 155,005.02 × 67,056.18
4. Step 4: Simplify right side
   112,327.08x = 10,394,044,522.02
5. Step 5: Solve for x
   x = 10,394,044,522.02/112,327.08
6. Step 6: Final answer
   x = 92,533.74