Finding the Fourth Proportional to 196,111.05, 294,184.10 and 76,165.14

Step by Step Solution

1. Step 1: Write the proportion equation
   196,111.05 : 294,184.10 = 76,165.14 : x
2. Step 2: Convert to fraction form
   196,111.05/294,184.10 = 76,165.14/x
3. Step 3: Cross multiply
   196,111.05x = 294,184.10 × 76,165.14
4. Step 4: Simplify right side
   196,111.05x = 22,406,573,162.27
5. Step 5: Solve for x
   x = 22,406,573,162.27/196,111.05
6. Step 6: Final answer
   x = 114,254.52