Finding the Fourth Proportional to 37,488.83, 51,736.14 and 21,573.32

Step by Step Solution

1. Step 1: Write the proportion equation
   37,488.83 : 51,736.14 = 21,573.32 : x
2. Step 2: Convert to fraction form
   37,488.83/51,736.14 = 21,573.32/x
3. Step 3: Cross multiply
   37,488.83x = 51,736.14 × 21,573.32
4. Step 4: Simplify right side
   37,488.83x = 1,116,120,045.10
5. Step 5: Solve for x
   x = 1,116,120,045.10/37,488.83
6. Step 6: Final answer
   x = 29,772.07