Finding the Fourth Proportional to 134,626.07, 185,776.41 and 74,196.53

Step by Step Solution

1. Step 1: Write the proportion equation
   134,626.07 : 185,776.41 = 74,196.53 : x
2. Step 2: Convert to fraction form
   134,626.07/185,776.41 = 74,196.53/x
3. Step 3: Cross multiply
   134,626.07x = 185,776.41 × 74,196.53
4. Step 4: Simplify right side
   134,626.07x = 13,783,964,977.86
5. Step 5: Solve for x
   x = 13,783,964,977.86/134,626.07
6. Step 6: Final answer
   x = 102,387.04