Finding the Third Proportional to 1,583,212 and 3,733,642

Step by Step Solution

1. Step 1: Write the proportion equation
   1,583,212 : 3,733,642 = 3,733,642 : x
2. Step 2: Convert to fraction form
   1,583,212/3,733,642 = 3,733,642/x
3. Step 3: Cross multiply
   1,583,212x = 3,733,642 × 3,733,642
4. Step 4: Simplify right side
   1,583,212x = 13,940,082,584,164
5. Step 5: Solve for x
   x = 13,940,082,584,164/1,583,212
6. Step 6: Final answer
   x = 8,804,937.42