Finding the Fourth Proportional to 134,167.94, 185,156.18 and 73,740.72

Step by Step Solution

1. Step 1: Write the proportion equation
   134,167.94 : 185,156.18 = 73,740.72 : x
2. Step 2: Convert to fraction form
   134,167.94/185,156.18 = 73,740.72/x
3. Step 3: Cross multiply
   134,167.94x = 185,156.18 × 73,740.72
4. Step 4: Simplify right side
   134,167.94x = 13,653,549,656.95
5. Step 5: Solve for x
   x = 13,653,549,656.95/134,167.94
6. Step 6: Final answer
   x = 101,764.63