Finding the Third Proportional to 34,919.63 and 54,059.06

Step by Step Solution

1. Step 1: Write the proportion equation
   34,919.63 : 54,059.06 = 54,059.06 : x
2. Step 2: Convert to fraction form
   34,919.63/54,059.06 = 54,059.06/x
3. Step 3: Cross multiply
   34,919.63x = 54,059.06 × 54,059.06
4. Step 4: Simplify right side
   34,919.63x = 2,922,382,238.38
5. Step 5: Solve for x
   x = 2,922,382,238.38/34,919.63
6. Step 6: Final answer
   x = 83,688.82