Finding the Fourth Proportional to 104,651.82, 156,983.18 and 34,536.60

Step by Step Solution

1. Step 1: Write the proportion equation
   104,651.82 : 156,983.18 = 34,536.60 : x
2. Step 2: Convert to fraction form
   104,651.82/156,983.18 = 34,536.60/x
3. Step 3: Cross multiply
   104,651.82x = 156,983.18 × 34,536.60
4. Step 4: Simplify right side
   104,651.82x = 5,421,665,121.71
5. Step 5: Solve for x
   x = 5,421,665,121.71/104,651.82
6. Step 6: Final answer
   x = 51,806.70