Finding the Third Proportional to 28,164.38 and 52,781.63

Step by Step Solution

1. Step 1: Write the proportion equation
   28,164.38 : 52,781.63 = 52,781.63 : x
2. Step 2: Convert to fraction form
   28,164.38/52,781.63 = 52,781.63/x
3. Step 3: Cross multiply
   28,164.38x = 52,781.63 × 52,781.63
4. Step 4: Simplify right side
   28,164.38x = 2,785,899,937.64
5. Step 5: Solve for x
   x = 2,785,899,937.64/28,164.38
6. Step 6: Final answer
   x = 98,915.74