Finding the Third Proportional to 609,155.25 and 946,956

Step by Step Solution

1. Step 1: Write the proportion equation
   609,155.25 : 946,956 = 946,956 : x
2. Step 2: Convert to fraction form
   609,155.25/946,956 = 946,956/x
3. Step 3: Cross multiply
   609,155.25x = 946,956 × 946,956
4. Step 4: Simplify right side
   609,155.25x = 896,725,665,936
5. Step 5: Solve for x
   x = 896,725,665,936/609,155.25
6. Step 6: Final answer
   x = 1,472,080.67