Finding the Fourth Proportional to 110,123.82, 151,994.52 and 67,117.32

Step by Step Solution

1. Step 1: Write the proportion equation
   110,123.82 : 151,994.52 = 67,117.32 : x
2. Step 2: Convert to fraction form
   110,123.82/151,994.52 = 67,117.32/x
3. Step 3: Cross multiply
   110,123.82x = 151,994.52 × 67,117.32
4. Step 4: Simplify right side
   110,123.82x = 10,201,464,837.09
5. Step 5: Solve for x
   x = 10,201,464,837.09/110,123.82
6. Step 6: Final answer
   x = 92,636.31