Finding the Third Proportional to 17,886.38 and 28,315.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,886.38 : 28,315.13 = 28,315.13 : x
2. Step 2: Convert to fraction form
   17,886.38/28,315.13 = 28,315.13/x
3. Step 3: Cross multiply
   17,886.38x = 28,315.13 × 28,315.13
4. Step 4: Simplify right side
   17,886.38x = 801,746,303.77
5. Step 5: Solve for x
   x = 801,746,303.77/17,886.38
6. Step 6: Final answer
   x = 44,824.42