Finding the Fourth Proportional to 109,814.76, 164,784.42 and 50,650.46

Step by Step Solution

1. Step 1: Write the proportion equation
   109,814.76 : 164,784.42 = 50,650.46 : x
2. Step 2: Convert to fraction form
   109,814.76/164,784.42 = 50,650.46/x
3. Step 3: Cross multiply
   109,814.76x = 164,784.42 × 50,650.46
4. Step 4: Simplify right side
   109,814.76x = 8,346,406,673.83
5. Step 5: Solve for x
   x = 8,346,406,673.83/109,814.76
6. Step 6: Final answer
   x = 76,004.42