Finding the Third Proportional to 35,903.50 and 76,693.75

Step by Step Solution

1. Step 1: Write the proportion equation
   35,903.50 : 76,693.75 = 76,693.75 : x
2. Step 2: Convert to fraction form
   35,903.50/76,693.75 = 76,693.75/x
3. Step 3: Cross multiply
   35,903.50x = 76,693.75 × 76,693.75
4. Step 4: Simplify right side
   35,903.50x = 5,881,931,289.06
5. Step 5: Solve for x
   x = 5,881,931,289.06/35,903.50
6. Step 6: Final answer
   x = 163,826.13