Finding the Third Proportional to 33,554.25 and 45,407.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,554.25 : 45,407.25 = 45,407.25 : x
2. Step 2: Convert to fraction form
   33,554.25/45,407.25 = 45,407.25/x
3. Step 3: Cross multiply
   33,554.25x = 45,407.25 × 45,407.25
4. Step 4: Simplify right side
   33,554.25x = 2,061,818,352.56
5. Step 5: Solve for x
   x = 2,061,818,352.56/33,554.25
6. Step 6: Final answer
   x = 61,447.31