Finding the Third Proportional to 629,238.75 and 943,926

Step by Step Solution

1. Step 1: Write the proportion equation
   629,238.75 : 943,926 = 943,926 : x
2. Step 2: Convert to fraction form
   629,238.75/943,926 = 943,926/x
3. Step 3: Cross multiply
   629,238.75x = 943,926 × 943,926
4. Step 4: Simplify right side
   629,238.75x = 890,996,293,476
5. Step 5: Solve for x
   x = 890,996,293,476/629,238.75
6. Step 6: Final answer
   x = 1,415,990.82