Finding the Fourth Proportional to 104,647.32, 156,976.43 and 34,532.10

Step by Step Solution

1. Step 1: Write the proportion equation
   104,647.32 : 156,976.43 = 34,532.10 : x
2. Step 2: Convert to fraction form
   104,647.32/156,976.43 = 34,532.10/x
3. Step 3: Cross multiply
   104,647.32x = 156,976.43 × 34,532.10
4. Step 4: Simplify right side
   104,647.32x = 5,420,725,778.40
5. Step 5: Solve for x
   x = 5,420,725,778.40/104,647.32
6. Step 6: Final answer
   x = 51,799.95