Finding the Third Proportional to 1,415,712 and 3,056,640

Step by Step Solution

1. Step 1: Write the proportion equation
   1,415,712 : 3,056,640 = 3,056,640 : x
2. Step 2: Convert to fraction form
   1,415,712/3,056,640 = 3,056,640/x
3. Step 3: Cross multiply
   1,415,712x = 3,056,640 × 3,056,640
4. Step 4: Simplify right side
   1,415,712x = 9,343,048,089,600
5. Step 5: Solve for x
   x = 9,343,048,089,600/1,415,712
6. Step 6: Final answer
   x = 6,599,540.08