Finding the Fourth Proportional to 104,082.89, 156,124.74 and 25,196.99

Step by Step Solution

1. Step 1: Write the proportion equation
   104,082.89 : 156,124.74 = 25,196.99 : x
2. Step 2: Convert to fraction form
   104,082.89/156,124.74 = 25,196.99/x
3. Step 3: Cross multiply
   104,082.89x = 156,124.74 × 25,196.99
4. Step 4: Simplify right side
   104,082.89x = 3,933,872,731.91
5. Step 5: Solve for x
   x = 3,933,872,731.91/104,082.89
6. Step 6: Final answer
   x = 37,795.58