Finding the Third Proportional to 35,358.50 and 51,847.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,358.50 : 51,847.50 = 51,847.50 : x
2. Step 2: Convert to fraction form
   35,358.50/51,847.50 = 51,847.50/x
3. Step 3: Cross multiply
   35,358.50x = 51,847.50 × 51,847.50
4. Step 4: Simplify right side
   35,358.50x = 2,688,163,256.25
5. Step 5: Solve for x
   x = 2,688,163,256.25/35,358.50
6. Step 6: Final answer
   x = 76,025.94