Finding the Fourth Proportional to 37,300.03, 51,478.50 and 21,384.44

Step by Step Solution

1. Step 1: Write the proportion equation
   37,300.03 : 51,478.50 = 21,384.44 : x
2. Step 2: Convert to fraction form
   37,300.03/51,478.50 = 21,384.44/x
3. Step 3: Cross multiply
   37,300.03x = 51,478.50 × 21,384.44
4. Step 4: Simplify right side
   37,300.03x = 1,100,838,894.54
5. Step 5: Solve for x
   x = 1,100,838,894.54/37,300.03
6. Step 6: Final answer
   x = 29,513.08