Finding the Third Proportional to 654,456 and 960,141

Step by Step Solution

1. Step 1: Write the proportion equation
   654,456 : 960,141 = 960,141 : x
2. Step 2: Convert to fraction form
   654,456/960,141 = 960,141/x
3. Step 3: Cross multiply
   654,456x = 960,141 × 960,141
4. Step 4: Simplify right side
   654,456x = 921,870,739,881
5. Step 5: Solve for x
   x = 921,870,739,881/654,456
6. Step 6: Final answer
   x = 1,408,606.14