Finding the Third Proportional to 589,030 and 1,281,164

Step by Step Solution

1. Step 1: Write the proportion equation
   589,030 : 1,281,164 = 1,281,164 : x
2. Step 2: Convert to fraction form
   589,030/1,281,164 = 1,281,164/x
3. Step 3: Cross multiply
   589,030x = 1,281,164 × 1,281,164
4. Step 4: Simplify right side
   589,030x = 1,641,381,194,896
5. Step 5: Solve for x
   x = 1,641,381,194,896/589,030
6. Step 6: Final answer
   x = 2,786,583.36