Finding the Fourth Proportional to 222,764.76, 307,411.56 and 125,967

Step by Step Solution

1. Step 1: Write the proportion equation
   222,764.76 : 307,411.56 = 125,967 : x
2. Step 2: Convert to fraction form
   222,764.76/307,411.56 = 125,967/x
3. Step 3: Cross multiply
   222,764.76x = 307,411.56 × 125,967
4. Step 4: Simplify right side
   222,764.76x = 38,723,711,978.52
5. Step 5: Solve for x
   x = 38,723,711,978.52/222,764.76
6. Step 6: Final answer
   x = 173,832.31