Finding the Third Proportional to 1,526,171,687 and 3,305,885,362

Step by Step Solution

1. Step 1: Write the proportion equation
   1,526,171,687 : 3,305,885,362 = 3,305,885,362 : x
2. Step 2: Convert to fraction form
   1,526,171,687/3,305,885,362 = 3,305,885,362/x
3. Step 3: Cross multiply
   1,526,171,687x = 3,305,885,362 × 3,305,885,362
4. Step 4: Simplify right side
   1,526,171,687x = 10,928,878,026,685,870,080
5. Step 5: Solve for x
   x = 10,928,878,026,685,870,080/1,526,171,687
6. Step 6: Final answer
   x = 7,160,975,478.56