Finding the Third Proportional to 2,388,608,912,042 and 5,264,092,383,460

Step by Step Solution

1. Step 1: Write the proportion equation
   2,388,608,912,042 : 5,264,092,383,460 = 5,264,092,383,460 : x
2. Step 2: Convert to fraction form
   2,388,608,912,042/5,264,092,383,460 = 5,264,092,383,460/x
3. Step 3: Cross multiply
   2,388,608,912,042x = 5,264,092,383,460 × 5,264,092,383,460
4. Step 4: Simplify right side
   2,388,608,912,042x = 27,710,668,621,601,583,566,684,160
5. Step 5: Solve for x
   x = 27,710,668,621,601,583,566,684,160/2,388,608,912,042
6. Step 6: Final answer
   x = 11,601,174,424,955.14