Finding the Third Proportional to 617,325.50 and 927,632

Step by Step Solution

1. Step 1: Write the proportion equation
   617,325.50 : 927,632 = 927,632 : x
2. Step 2: Convert to fraction form
   617,325.50/927,632 = 927,632/x
3. Step 3: Cross multiply
   617,325.50x = 927,632 × 927,632
4. Step 4: Simplify right side
   617,325.50x = 860,501,127,424
5. Step 5: Solve for x
   x = 860,501,127,424/617,325.50
6. Step 6: Final answer
   x = 1,393,918.00