Finding the Fourth Proportional to 104,197, 156,321.42 and 30,325

Step by Step Solution

1. Step 1: Write the proportion equation
   104,197 : 156,321.42 = 30,325 : x
2. Step 2: Convert to fraction form
   104,197/156,321.42 = 30,325/x
3. Step 3: Cross multiply
   104,197x = 156,321.42 × 30,325
4. Step 4: Simplify right side
   104,197x = 4,740,447,061.50
5. Step 5: Solve for x
   x = 4,740,447,061.50/104,197
6. Step 6: Final answer
   x = 45,495.04