Finding the Fourth Proportional to 32,997.47, 45,516.35 and 19,559.73

Step by Step Solution

1. Step 1: Write the proportion equation
   32,997.47 : 45,516.35 = 19,559.73 : x
2. Step 2: Convert to fraction form
   32,997.47/45,516.35 = 19,559.73/x
3. Step 3: Cross multiply
   32,997.47x = 45,516.35 × 19,559.73
4. Step 4: Simplify right side
   32,997.47x = 890,287,516.59
5. Step 5: Solve for x
   x = 890,287,516.59/32,997.47
6. Step 6: Final answer
   x = 26,980.48