Finding the Fourth Proportional to 131,167.58, 180,994.83 and 73,799.84

Step by Step Solution

1. Step 1: Write the proportion equation
   131,167.58 : 180,994.83 = 73,799.84 : x
2. Step 2: Convert to fraction form
   131,167.58/180,994.83 = 73,799.84/x
3. Step 3: Cross multiply
   131,167.58x = 180,994.83 × 73,799.84
4. Step 4: Simplify right side
   131,167.58x = 13,357,389,494.83
5. Step 5: Solve for x
   x = 13,357,389,494.83/131,167.58
6. Step 6: Final answer
   x = 101,834.53