Finding the Third Proportional to 1,403,156 and 3,030,844

Step by Step Solution

1. Step 1: Write the proportion equation
   1,403,156 : 3,030,844 = 3,030,844 : x
2. Step 2: Convert to fraction form
   1,403,156/3,030,844 = 3,030,844/x
3. Step 3: Cross multiply
   1,403,156x = 3,030,844 × 3,030,844
4. Step 4: Simplify right side
   1,403,156x = 9,186,015,352,336
5. Step 5: Solve for x
   x = 9,186,015,352,336/1,403,156
6. Step 6: Final answer
   x = 6,546,681.45