Finding the Third Proportional to 410,070.50 and 552,034

Step by Step Solution

1. Step 1: Write the proportion equation
   410,070.50 : 552,034 = 552,034 : x
2. Step 2: Convert to fraction form
   410,070.50/552,034 = 552,034/x
3. Step 3: Cross multiply
   410,070.50x = 552,034 × 552,034
4. Step 4: Simplify right side
   410,070.50x = 304,741,537,156
5. Step 5: Solve for x
   x = 304,741,537,156/410,070.50
6. Step 6: Final answer
   x = 743,144.26