Finding the Fourth Proportional to 73,316.34, 110,007.32 and 42,151.59

Step by Step Solution

1. Step 1: Write the proportion equation
   73,316.34 : 110,007.32 = 42,151.59 : x
2. Step 2: Convert to fraction form
   73,316.34/110,007.32 = 42,151.59/x
3. Step 3: Cross multiply
   73,316.34x = 110,007.32 × 42,151.59
4. Step 4: Simplify right side
   73,316.34x = 4,636,983,238.88
5. Step 5: Solve for x
   x = 4,636,983,238.88/73,316.34
6. Step 6: Final answer
   x = 63,246.25