Finding the Fourth Proportional to 73,861.39, 110,626.84 and 34,359.31

Step by Step Solution

1. Step 1: Write the proportion equation
   73,861.39 : 110,626.84 = 34,359.31 : x
2. Step 2: Convert to fraction form
   73,861.39/110,626.84 = 34,359.31/x
3. Step 3: Cross multiply
   73,861.39x = 110,626.84 × 34,359.31
4. Step 4: Simplify right side
   73,861.39x = 3,801,061,889.88
5. Step 5: Solve for x
   x = 3,801,061,889.88/73,861.39
6. Step 6: Final answer
   x = 51,462.10