Finding the Third Proportional to 359,848 and 528,094

Step by Step Solution

1. Step 1: Write the proportion equation
   359,848 : 528,094 = 528,094 : x
2. Step 2: Convert to fraction form
   359,848/528,094 = 528,094/x
3. Step 3: Cross multiply
   359,848x = 528,094 × 528,094
4. Step 4: Simplify right side
   359,848x = 278,883,272,836
5. Step 5: Solve for x
   x = 278,883,272,836/359,848
6. Step 6: Final answer
   x = 775,002.98