Finding the Fourth Proportional to 37,065, 51,149.88 and 20,298

Step by Step Solution

1. Step 1: Write the proportion equation
   37,065 : 51,149.88 = 20,298 : x
2. Step 2: Convert to fraction form
   37,065/51,149.88 = 20,298/x
3. Step 3: Cross multiply
   37,065x = 51,149.88 × 20,298
4. Step 4: Simplify right side
   37,065x = 1,038,240,264.24
5. Step 5: Solve for x
   x = 1,038,240,264.24/37,065
6. Step 6: Final answer
   x = 28,011.34