Finding the Fourth Proportional to 37,043.89, 51,128.90 and 23,612.47

Step by Step Solution

1. Step 1: Write the proportion equation
   37,043.89 : 51,128.90 = 23,612.47 : x
2. Step 2: Convert to fraction form
   37,043.89/51,128.90 = 23,612.47/x
3. Step 3: Cross multiply
   37,043.89x = 51,128.90 × 23,612.47
4. Step 4: Simplify right side
   37,043.89x = 1,207,279,499.32
5. Step 5: Solve for x
   x = 1,207,279,499.32/37,043.89
6. Step 6: Final answer
   x = 32,590.52