Finding the Third Proportional to 35,235.56 and 53,969.63

Step by Step Solution

1. Step 1: Write the proportion equation
   35,235.56 : 53,969.63 = 53,969.63 : x
2. Step 2: Convert to fraction form
   35,235.56/53,969.63 = 53,969.63/x
3. Step 3: Cross multiply
   35,235.56x = 53,969.63 × 53,969.63
4. Step 4: Simplify right side
   35,235.56x = 2,912,720,422.64
5. Step 5: Solve for x
   x = 2,912,720,422.64/35,235.56
6. Step 6: Final answer
   x = 82,664.22