Finding the Third Proportional to 16,407.56 and 35,150.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,407.56 : 35,150.06 = 35,150.06 : x
2. Step 2: Convert to fraction form
   16,407.56/35,150.06 = 35,150.06/x
3. Step 3: Cross multiply
   16,407.56x = 35,150.06 × 35,150.06
4. Step 4: Simplify right side
   16,407.56x = 1,235,526,893.75
5. Step 5: Solve for x
   x = 1,235,526,893.75/16,407.56
6. Step 6: Final answer
   x = 75,302.28