Finding the Third Proportional to 13,263.75 and 32,977.13

Step by Step Solution

1. Step 1: Write the proportion equation
   13,263.75 : 32,977.13 = 32,977.13 : x
2. Step 2: Convert to fraction form
   13,263.75/32,977.13 = 32,977.13/x
3. Step 3: Cross multiply
   13,263.75x = 32,977.13 × 32,977.13
4. Step 4: Simplify right side
   13,263.75x = 1,087,490,773.27
5. Step 5: Solve for x
   x = 1,087,490,773.27/13,263.75
6. Step 6: Final answer
   x = 81,989.69