Finding the Third Proportional to 2,721,380,774,708 and 5,830,929,354,688

Step by Step Solution

1. Step 1: Write the proportion equation
   2,721,380,774,708 : 5,830,929,354,688 = 5,830,929,354,688 : x
2. Step 2: Convert to fraction form
   2,721,380,774,708/5,830,929,354,688 = 5,830,929,354,688/x
3. Step 3: Cross multiply
   2,721,380,774,708x = 5,830,929,354,688 × 5,830,929,354,688
4. Step 4: Simplify right side
   2,721,380,774,708x = 33,999,737,139,362,216,569,470,976
5. Step 5: Solve for x
   x = 33,999,737,139,362,216,569,470,976/2,721,380,774,708
6. Step 6: Final answer
   x = 12,493,561,156,655.98