Finding the Third Proportional to 36,248 and 55,784

Step by Step Solution

1. Step 1: Write the proportion equation
   36,248 : 55,784 = 55,784 : x
2. Step 2: Convert to fraction form
   36,248/55,784 = 55,784/x
3. Step 3: Cross multiply
   36,248x = 55,784 × 55,784
4. Step 4: Simplify right side
   36,248x = 3,111,854,656
5. Step 5: Solve for x
   x = 3,111,854,656/36,248
6. Step 6: Final answer
   x = 85,849.00