Finding the Third Proportional to 5,904,459,461.25 and 13,012,435,836

Step by Step Solution

1. Step 1: Write the proportion equation
   5,904,459,461.25 : 13,012,435,836 = 13,012,435,836 : x
2. Step 2: Convert to fraction form
   5,904,459,461.25/13,012,435,836 = 13,012,435,836/x
3. Step 3: Cross multiply
   5,904,459,461.25x = 13,012,435,836 × 13,012,435,836
4. Step 4: Simplify right side
   5,904,459,461.25x = 169,323,486,386,017,009,664
5. Step 5: Solve for x
   x = 169,323,486,386,017,009,664/5,904,459,461.25
6. Step 6: Final answer
   x = 28,677,220,581.71