Finding the Third Proportional to 8,410,152 and 13,175,280

Step by Step Solution

1. Step 1: Write the proportion equation
   8,410,152 : 13,175,280 = 13,175,280 : x
2. Step 2: Convert to fraction form
   8,410,152/13,175,280 = 13,175,280/x
3. Step 3: Cross multiply
   8,410,152x = 13,175,280 × 13,175,280
4. Step 4: Simplify right side
   8,410,152x = 173,588,003,078,400
5. Step 5: Solve for x
   x = 173,588,003,078,400/8,410,152
6. Step 6: Final answer
   x = 20,640,293.19