Finding the Fourth Proportional to 104,705.52, 157,077.72 and 34,634.04

Step by Step Solution

1. Step 1: Write the proportion equation
   104,705.52 : 157,077.72 = 34,634.04 : x
2. Step 2: Convert to fraction form
   104,705.52/157,077.72 = 34,634.04/x
3. Step 3: Cross multiply
   104,705.52x = 157,077.72 × 34,634.04
4. Step 4: Simplify right side
   104,705.52x = 5,440,236,037.59
5. Step 5: Solve for x
   x = 5,440,236,037.59/104,705.52
6. Step 6: Final answer
   x = 51,957.49