Finding the Fourth Proportional to 37,087.68, 55,300.64 and 32,966.40

Step by Step Solution

1. Step 1: Write the proportion equation
   37,087.68 : 55,300.64 = 32,966.40 : x
2. Step 2: Convert to fraction form
   37,087.68/55,300.64 = 32,966.40/x
3. Step 3: Cross multiply
   37,087.68x = 55,300.64 × 32,966.40
4. Step 4: Simplify right side
   37,087.68x = 1,823,063,018.50
5. Step 5: Solve for x
   x = 1,823,063,018.50/37,087.68
6. Step 6: Final answer
   x = 49,155.49