Finding the Fourth Proportional to 52,530.25, 78,796.05 and 17,469.91

Step by Step Solution

1. Step 1: Write the proportion equation
   52,530.25 : 78,796.05 = 17,469.91 : x
2. Step 2: Convert to fraction form
   52,530.25/78,796.05 = 17,469.91/x
3. Step 3: Cross multiply
   52,530.25x = 78,796.05 × 17,469.91
4. Step 4: Simplify right side
   52,530.25x = 1,376,559,901.86
5. Step 5: Solve for x
   x = 1,376,559,901.86/52,530.25
6. Step 6: Final answer
   x = 26,205.09