Finding the Third Proportional to 385,015.50 and 927,546

Step by Step Solution

1. Step 1: Write the proportion equation
   385,015.50 : 927,546 = 927,546 : x
2. Step 2: Convert to fraction form
   385,015.50/927,546 = 927,546/x
3. Step 3: Cross multiply
   385,015.50x = 927,546 × 927,546
4. Step 4: Simplify right side
   385,015.50x = 860,341,582,116
5. Step 5: Solve for x
   x = 860,341,582,116/385,015.50
6. Step 6: Final answer
   x = 2,234,563.50