Finding the Third Proportional to 783,375 and 1,056,960

Step by Step Solution

1. Step 1: Write the proportion equation
   783,375 : 1,056,960 = 1,056,960 : x
2. Step 2: Convert to fraction form
   783,375/1,056,960 = 1,056,960/x
3. Step 3: Cross multiply
   783,375x = 1,056,960 × 1,056,960
4. Step 4: Simplify right side
   783,375x = 1,117,164,441,600
5. Step 5: Solve for x
   x = 1,117,164,441,600/783,375
6. Step 6: Final answer
   x = 1,426,091.52