Finding the Third Proportional to 427,162.50 and 939,591

Step by Step Solution

1. Step 1: Write the proportion equation
   427,162.50 : 939,591 = 939,591 : x
2. Step 2: Convert to fraction form
   427,162.50/939,591 = 939,591/x
3. Step 3: Cross multiply
   427,162.50x = 939,591 × 939,591
4. Step 4: Simplify right side
   427,162.50x = 882,831,247,281
5. Step 5: Solve for x
   x = 882,831,247,281/427,162.50
6. Step 6: Final answer
   x = 2,066,733.96