Finding the Third Proportional to 2,516,244,991.75 and 3,752,546,900.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,516,244,991.75 : 3,752,546,900.25 = 3,752,546,900.25 : x
2. Step 2: Convert to fraction form
   2,516,244,991.75/3,752,546,900.25 = 3,752,546,900.25/x
3. Step 3: Cross multiply
   2,516,244,991.75x = 3,752,546,900.25 × 3,752,546,900.25
4. Step 4: Simplify right side
   2,516,244,991.75x = 14,081,608,238,575,884,288
5. Step 5: Solve for x
   x = 14,081,608,238,575,884,288/2,516,244,991.75
6. Step 6: Final answer
   x = 5,596,278,694.94