Finding the Third Proportional to 784,096 and 1,700,960

Step by Step Solution

1. Step 1: Write the proportion equation
   784,096 : 1,700,960 = 1,700,960 : x
2. Step 2: Convert to fraction form
   784,096/1,700,960 = 1,700,960/x
3. Step 3: Cross multiply
   784,096x = 1,700,960 × 1,700,960
4. Step 4: Simplify right side
   784,096x = 2,893,264,921,600
5. Step 5: Solve for x
   x = 2,893,264,921,600/784,096
6. Step 6: Final answer
   x = 3,689,937.10