Finding the Third Proportional to 1,402,784 and 3,068,064

Step by Step Solution

1. Step 1: Write the proportion equation
   1,402,784 : 3,068,064 = 3,068,064 : x
2. Step 2: Convert to fraction form
   1,402,784/3,068,064 = 3,068,064/x
3. Step 3: Cross multiply
   1,402,784x = 3,068,064 × 3,068,064
4. Step 4: Simplify right side
   1,402,784x = 9,413,016,708,096
5. Step 5: Solve for x
   x = 9,413,016,708,096/1,402,784
6. Step 6: Final answer
   x = 6,710,239.57