Finding the Fourth Proportional to 134,164.32, 185,134.71 and 73,734.30

Step by Step Solution

1. Step 1: Write the proportion equation
   134,164.32 : 185,134.71 = 73,734.30 : x
2. Step 2: Convert to fraction form
   134,164.32/185,134.71 = 73,734.30/x
3. Step 3: Cross multiply
   134,164.32x = 185,134.71 × 73,734.30
4. Step 4: Simplify right side
   134,164.32x = 13,650,778,247.55
5. Step 5: Solve for x
   x = 13,650,778,247.55/134,164.32
6. Step 6: Final answer
   x = 101,746.71