Finding the Third Proportional to 3,084,580 and 4,608,726

Step by Step Solution

1. Step 1: Write the proportion equation
   3,084,580 : 4,608,726 = 4,608,726 : x
2. Step 2: Convert to fraction form
   3,084,580/4,608,726 = 4,608,726/x
3. Step 3: Cross multiply
   3,084,580x = 4,608,726 × 4,608,726
4. Step 4: Simplify right side
   3,084,580x = 21,240,355,343,076
5. Step 5: Solve for x
   x = 21,240,355,343,076/3,084,580
6. Step 6: Final answer
   x = 6,885,979.73