Finding the Fourth Proportional to 134,103.07, 185,065.50 and 73,677.63

Step by Step Solution

1. Step 1: Write the proportion equation
   134,103.07 : 185,065.50 = 73,677.63 : x
2. Step 2: Convert to fraction form
   134,103.07/185,065.50 = 73,677.63/x
3. Step 3: Cross multiply
   134,103.07x = 185,065.50 × 73,677.63
4. Step 4: Simplify right side
   134,103.07x = 13,635,186,325.52
5. Step 5: Solve for x
   x = 13,635,186,325.52/134,103.07
6. Step 6: Final answer
   x = 101,676.92