Finding the Third Proportional to 131,094 and 286,002

Step by Step Solution

1. Step 1: Write the proportion equation
   131,094 : 286,002 = 286,002 : x
2. Step 2: Convert to fraction form
   131,094/286,002 = 286,002/x
3. Step 3: Cross multiply
   131,094x = 286,002 × 286,002
4. Step 4: Simplify right side
   131,094x = 81,797,144,004
5. Step 5: Solve for x
   x = 81,797,144,004/131,094
6. Step 6: Final answer
   x = 623,957.95