Finding the Third Proportional to 35,886.50 and 51,369.25

Step by Step Solution

1. Step 1: Write the proportion equation
   35,886.50 : 51,369.25 = 51,369.25 : x
2. Step 2: Convert to fraction form
   35,886.50/51,369.25 = 51,369.25/x
3. Step 3: Cross multiply
   35,886.50x = 51,369.25 × 51,369.25
4. Step 4: Simplify right side
   35,886.50x = 2,638,799,845.56
5. Step 5: Solve for x
   x = 2,638,799,845.56/35,886.50
6. Step 6: Final answer
   x = 73,531.83