Finding the Third Proportional to 362,174 and 560,536.75

Step by Step Solution

1. Step 1: Write the proportion equation
   362,174 : 560,536.75 = 560,536.75 : x
2. Step 2: Convert to fraction form
   362,174/560,536.75 = 560,536.75/x
3. Step 3: Cross multiply
   362,174x = 560,536.75 × 560,536.75
4. Step 4: Simplify right side
   362,174x = 314,201,448,100.56
5. Step 5: Solve for x
   x = 314,201,448,100.56/362,174
6. Step 6: Final answer
   x = 867,542.81