Finding the Third Proportional to 1,477,536 and 3,188,352

Step by Step Solution

1. Step 1: Write the proportion equation
   1,477,536 : 3,188,352 = 3,188,352 : x
2. Step 2: Convert to fraction form
   1,477,536/3,188,352 = 3,188,352/x
3. Step 3: Cross multiply
   1,477,536x = 3,188,352 × 3,188,352
4. Step 4: Simplify right side
   1,477,536x = 10,165,588,475,904
5. Step 5: Solve for x
   x = 10,165,588,475,904/1,477,536
6. Step 6: Final answer
   x = 6,880,095.29