Finding the Third Proportional to 1,570,879,347 and 2,342,696,538

Step by Step Solution

1. Step 1: Write the proportion equation
   1,570,879,347 : 2,342,696,538 = 2,342,696,538 : x
2. Step 2: Convert to fraction form
   1,570,879,347/2,342,696,538 = 2,342,696,538/x
3. Step 3: Cross multiply
   1,570,879,347x = 2,342,696,538 × 2,342,696,538
4. Step 4: Simplify right side
   1,570,879,347x = 5,488,227,069,157,185,536
5. Step 5: Solve for x
   x = 5,488,227,069,157,185,536/1,570,879,347
6. Step 6: Final answer
   x = 3,493,729,215.83