Finding the Fourth Proportional to 35,914.53, 53,881.05 and 17,209

Step by Step Solution

1. Step 1: Write the proportion equation
   35,914.53 : 53,881.05 = 17,209 : x
2. Step 2: Convert to fraction form
   35,914.53/53,881.05 = 17,209/x
3. Step 3: Cross multiply
   35,914.53x = 53,881.05 × 17,209
4. Step 4: Simplify right side
   35,914.53x = 927,238,989.45
5. Step 5: Solve for x
   x = 927,238,989.45/35,914.53
6. Step 6: Final answer
   x = 25,817.93