Finding the Third Proportional to 35,275.50 and 55,328.06

Step by Step Solution

1. Step 1: Write the proportion equation
   35,275.50 : 55,328.06 = 55,328.06 : x
2. Step 2: Convert to fraction form
   35,275.50/55,328.06 = 55,328.06/x
3. Step 3: Cross multiply
   35,275.50x = 55,328.06 × 55,328.06
4. Step 4: Simplify right side
   35,275.50x = 3,061,194,500.00
5. Step 5: Solve for x
   x = 3,061,194,500.00/35,275.50
6. Step 6: Final answer
   x = 86,779.62