Finding the Fourth Proportional to 134,191.15, 185,181.71 and 73,760.50

Step by Step Solution

1. Step 1: Write the proportion equation
   134,191.15 : 185,181.71 = 73,760.50 : x
2. Step 2: Convert to fraction form
   134,191.15/185,181.71 = 73,760.50/x
3. Step 3: Cross multiply
   134,191.15x = 185,181.71 × 73,760.50
4. Step 4: Simplify right side
   134,191.15x = 13,659,095,484.66
5. Step 5: Solve for x
   x = 13,659,095,484.66/134,191.15
6. Step 6: Final answer
   x = 101,788.35