Finding the Fourth Proportional to 104,066.52, 156,100.18 and 25,180.62

Step by Step Solution

1. Step 1: Write the proportion equation
   104,066.52 : 156,100.18 = 25,180.62 : x
2. Step 2: Convert to fraction form
   104,066.52/156,100.18 = 25,180.62/x
3. Step 3: Cross multiply
   104,066.52x = 156,100.18 × 25,180.62
4. Step 4: Simplify right side
   104,066.52x = 3,930,699,314.51
5. Step 5: Solve for x
   x = 3,930,699,314.51/104,066.52
6. Step 6: Final answer
   x = 37,771.03