Finding the Third Proportional to 1,793,181,936 and 2,812,718,456

Step by Step Solution

1. Step 1: Write the proportion equation
   1,793,181,936 : 2,812,718,456 = 2,812,718,456 : x
2. Step 2: Convert to fraction form
   1,793,181,936/2,812,718,456 = 2,812,718,456/x
3. Step 3: Cross multiply
   1,793,181,936x = 2,812,718,456 × 2,812,718,456
4. Step 4: Simplify right side
   1,793,181,936x = 7,911,385,112,723,023,872
5. Step 5: Solve for x
   x = 7,911,385,112,723,023,872/1,793,181,936
6. Step 6: Final answer
   x = 4,411,925,501.75