Finding the Third Proportional to 1,017,737,584 and 2,215,691,066

Step by Step Solution

1. Step 1: Write the proportion equation
   1,017,737,584 : 2,215,691,066 = 2,215,691,066 : x
2. Step 2: Convert to fraction form
   1,017,737,584/2,215,691,066 = 2,215,691,066/x
3. Step 3: Cross multiply
   1,017,737,584x = 2,215,691,066 × 2,215,691,066
4. Step 4: Simplify right side
   1,017,737,584x = 4,909,286,899,952,216,064
5. Step 5: Solve for x
   x = 4,909,286,899,952,216,064/1,017,737,584
6. Step 6: Final answer
   x = 4,823,725,660.85