Finding the Fourth Proportional to 109,513.35, 164,271.24 and 34,631.67

Step by Step Solution

1. Step 1: Write the proportion equation
   109,513.35 : 164,271.24 = 34,631.67 : x
2. Step 2: Convert to fraction form
   109,513.35/164,271.24 = 34,631.67/x
3. Step 3: Cross multiply
   109,513.35x = 164,271.24 × 34,631.67
4. Step 4: Simplify right side
   109,513.35x = 5,688,987,374.17
5. Step 5: Solve for x
   x = 5,688,987,374.17/109,513.35
6. Step 6: Final answer
   x = 51,947.89