Finding the Fourth Proportional to 111,426.67, 167,165.97 and 61,494.76

Step by Step Solution

1. Step 1: Write the proportion equation
   111,426.67 : 167,165.97 = 61,494.76 : x
2. Step 2: Convert to fraction form
   111,426.67/167,165.97 = 61,494.76/x
3. Step 3: Cross multiply
   111,426.67x = 167,165.97 × 61,494.76
4. Step 4: Simplify right side
   111,426.67x = 10,279,831,205.32
5. Step 5: Solve for x
   x = 10,279,831,205.32/111,426.67
6. Step 6: Final answer
   x = 92,256.47