Finding the Third Proportional to 694,395,956.25 and 1,057,873,250.25

Step by Step Solution

1. Step 1: Write the proportion equation
   694,395,956.25 : 1,057,873,250.25 = 1,057,873,250.25 : x
2. Step 2: Convert to fraction form
   694,395,956.25/1,057,873,250.25 = 1,057,873,250.25/x
3. Step 3: Cross multiply
   694,395,956.25x = 1,057,873,250.25 × 1,057,873,250.25
4. Step 4: Simplify right side
   694,395,956.25x = 1,119,095,813,594,499,072
5. Step 5: Solve for x
   x = 1,119,095,813,594,499,072/694,395,956.25
6. Step 6: Final answer
   x = 1,611,610,499.06