Finding the Third Proportional to 362,702.25 and 571,878

Step by Step Solution

1. Step 1: Write the proportion equation
   362,702.25 : 571,878 = 571,878 : x
2. Step 2: Convert to fraction form
   362,702.25/571,878 = 571,878/x
3. Step 3: Cross multiply
   362,702.25x = 571,878 × 571,878
4. Step 4: Simplify right side
   362,702.25x = 327,044,446,884
5. Step 5: Solve for x
   x = 327,044,446,884/362,702.25
6. Step 6: Final answer
   x = 901,688.50