Finding the Third Proportional to 105,844,590 and 227,905,056

Step by Step Solution

1. Step 1: Write the proportion equation
   105,844,590 : 227,905,056 = 227,905,056 : x
2. Step 2: Convert to fraction form
   105,844,590/227,905,056 = 227,905,056/x
3. Step 3: Cross multiply
   105,844,590x = 227,905,056 × 227,905,056
4. Step 4: Simplify right side
   105,844,590x = 51,940,714,550,363,136
5. Step 5: Solve for x
   x = 51,940,714,550,363,136/105,844,590
6. Step 6: Final answer
   x = 490,726,210.48