Finding the Third Proportional to 14,431.50 and 35,106.75

Step by Step Solution

1. Step 1: Write the proportion equation
   14,431.50 : 35,106.75 = 35,106.75 : x
2. Step 2: Convert to fraction form
   14,431.50/35,106.75 = 35,106.75/x
3. Step 3: Cross multiply
   14,431.50x = 35,106.75 × 35,106.75
4. Step 4: Simplify right side
   14,431.50x = 1,232,483,895.56
5. Step 5: Solve for x
   x = 1,232,483,895.56/14,431.50
6. Step 6: Final answer
   x = 85,402.34