Finding the Fourth Proportional to 42,816.45, 59,086.80 and 23,697.53

Step by Step Solution

1. Step 1: Write the proportion equation
   42,816.45 : 59,086.80 = 23,697.53 : x
2. Step 2: Convert to fraction form
   42,816.45/59,086.80 = 23,697.53/x
3. Step 3: Cross multiply
   42,816.45x = 59,086.80 × 23,697.53
4. Step 4: Simplify right side
   42,816.45x = 1,400,211,141.75
5. Step 5: Solve for x
   x = 1,400,211,141.75/42,816.45
6. Step 6: Final answer
   x = 32,702.65