Finding the Third Proportional to 1,624,036 and 3,572,072

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624,036 : 3,572,072 = 3,572,072 : x
2. Step 2: Convert to fraction form
   1,624,036/3,572,072 = 3,572,072/x
3. Step 3: Cross multiply
   1,624,036x = 3,572,072 × 3,572,072
4. Step 4: Simplify right side
   1,624,036x = 12,759,698,373,184
5. Step 5: Solve for x
   x = 12,759,698,373,184/1,624,036
6. Step 6: Final answer
   x = 7,856,782.96