Finding the Third Proportional to 34,525.50 and 74,484.75

Step by Step Solution

1. Step 1: Write the proportion equation
   34,525.50 : 74,484.75 = 74,484.75 : x
2. Step 2: Convert to fraction form
   34,525.50/74,484.75 = 74,484.75/x
3. Step 3: Cross multiply
   34,525.50x = 74,484.75 × 74,484.75
4. Step 4: Simplify right side
   34,525.50x = 5,547,977,982.56
5. Step 5: Solve for x
   x = 5,547,977,982.56/34,525.50
6. Step 6: Final answer
   x = 160,692.18