Finding the Third Proportional to 546,094.50 and 854,787

Step by Step Solution

1. Step 1: Write the proportion equation
   546,094.50 : 854,787 = 854,787 : x
2. Step 2: Convert to fraction form
   546,094.50/854,787 = 854,787/x
3. Step 3: Cross multiply
   546,094.50x = 854,787 × 854,787
4. Step 4: Simplify right side
   546,094.50x = 730,660,815,369
5. Step 5: Solve for x
   x = 730,660,815,369/546,094.50
6. Step 6: Final answer
   x = 1,337,975.05