Finding the Third Proportional to 2,698,021,085.25 and 6,016,404,648

Step by Step Solution

1. Step 1: Write the proportion equation
   2,698,021,085.25 : 6,016,404,648 = 6,016,404,648 : x
2. Step 2: Convert to fraction form
   2,698,021,085.25/6,016,404,648 = 6,016,404,648/x
3. Step 3: Cross multiply
   2,698,021,085.25x = 6,016,404,648 × 6,016,404,648
4. Step 4: Simplify right side
   2,698,021,085.25x = 36,197,124,888,476,004,352
5. Step 5: Solve for x
   x = 36,197,124,888,476,004,352/2,698,021,085.25
6. Step 6: Final answer
   x = 13,416,175,687.57