Finding the Third Proportional to 2,255,772,430 and 3,448,499,916

Step by Step Solution

1. Step 1: Write the proportion equation
   2,255,772,430 : 3,448,499,916 = 3,448,499,916 : x
2. Step 2: Convert to fraction form
   2,255,772,430/3,448,499,916 = 3,448,499,916/x
3. Step 3: Cross multiply
   2,255,772,430x = 3,448,499,916 × 3,448,499,916
4. Step 4: Simplify right side
   2,255,772,430x = 11,892,151,670,652,006,400
5. Step 5: Solve for x
   x = 11,892,151,670,652,006,400/2,255,772,430
6. Step 6: Final answer
   x = 5,271,875,616.75