Finding the Third Proportional to 1,503,654 and 3,242,038

Step by Step Solution

1. Step 1: Write the proportion equation
   1,503,654 : 3,242,038 = 3,242,038 : x
2. Step 2: Convert to fraction form
   1,503,654/3,242,038 = 3,242,038/x
3. Step 3: Cross multiply
   1,503,654x = 3,242,038 × 3,242,038
4. Step 4: Simplify right side
   1,503,654x = 10,510,810,393,444
5. Step 5: Solve for x
   x = 10,510,810,393,444/1,503,654
6. Step 6: Final answer
   x = 6,990,178.85