Finding the Fourth Proportional to 44,902, 67,362.72 and 17,200

Step by Step Solution

1. Step 1: Write the proportion equation
   44,902 : 67,362.72 = 17,200 : x
2. Step 2: Convert to fraction form
   44,902/67,362.72 = 17,200/x
3. Step 3: Cross multiply
   44,902x = 67,362.72 × 17,200
4. Step 4: Simplify right side
   44,902x = 1,158,638,784
5. Step 5: Solve for x
   x = 1,158,638,784/44,902
6. Step 6: Final answer
   x = 25,803.72