Finding the Third Proportional to 1,529,570 and 3,298,616

Step by Step Solution

1. Step 1: Write the proportion equation
   1,529,570 : 3,298,616 = 3,298,616 : x
2. Step 2: Convert to fraction form
   1,529,570/3,298,616 = 3,298,616/x
3. Step 3: Cross multiply
   1,529,570x = 3,298,616 × 3,298,616
4. Step 4: Simplify right side
   1,529,570x = 10,880,867,515,456
5. Step 5: Solve for x
   x = 10,880,867,515,456/1,529,570
6. Step 6: Final answer
   x = 7,113,677.38