Finding the Third Proportional to 34,643.63 and 55,793.81

Step by Step Solution

1. Step 1: Write the proportion equation
   34,643.63 : 55,793.81 = 55,793.81 : x
2. Step 2: Convert to fraction form
   34,643.63/55,793.81 = 55,793.81/x
3. Step 3: Cross multiply
   34,643.63x = 55,793.81 × 55,793.81
4. Step 4: Simplify right side
   34,643.63x = 3,112,949,513.29
5. Step 5: Solve for x
   x = 3,112,949,513.29/34,643.63
6. Step 6: Final answer
   x = 89,856.34