Finding the Fourth Proportional to 37,154.34, 55,730.34 and 10,502.10

Step by Step Solution

1. Step 1: Write the proportion equation
   37,154.34 : 55,730.34 = 10,502.10 : x
2. Step 2: Convert to fraction form
   37,154.34/55,730.34 = 10,502.10/x
3. Step 3: Cross multiply
   37,154.34x = 55,730.34 × 10,502.10
4. Step 4: Simplify right side
   37,154.34x = 585,285,603.71
5. Step 5: Solve for x
   x = 585,285,603.71/37,154.34
6. Step 6: Final answer
   x = 15,752.82