Finding the Third Proportional to 35,148.56 and 75,911.25

Step by Step Solution

1. Step 1: Write the proportion equation
   35,148.56 : 75,911.25 = 75,911.25 : x
2. Step 2: Convert to fraction form
   35,148.56/75,911.25 = 75,911.25/x
3. Step 3: Cross multiply
   35,148.56x = 75,911.25 × 75,911.25
4. Step 4: Simplify right side
   35,148.56x = 5,762,517,876.56
5. Step 5: Solve for x
   x = 5,762,517,876.56/35,148.56
6. Step 6: Final answer
   x = 163,947.47