Finding the Fourth Proportional to 113,069.30, 169,628.54 and 34,181.46

Step by Step Solution

1. Step 1: Write the proportion equation
   113,069.30 : 169,628.54 = 34,181.46 : x
2. Step 2: Convert to fraction form
   113,069.30/169,628.54 = 34,181.46/x
3. Step 3: Cross multiply
   113,069.30x = 169,628.54 × 34,181.46
4. Step 4: Simplify right side
   113,069.30x = 5,798,151,154.87
5. Step 5: Solve for x
   x = 5,798,151,154.87/113,069.30
6. Step 6: Final answer
   x = 51,279.62