Finding the Third Proportional to 141,003 and 307,926

Step by Step Solution

1. Step 1: Write the proportion equation
   141,003 : 307,926 = 307,926 : x
2. Step 2: Convert to fraction form
   141,003/307,926 = 307,926/x
3. Step 3: Cross multiply
   141,003x = 307,926 × 307,926
4. Step 4: Simplify right side
   141,003x = 94,818,421,476
5. Step 5: Solve for x
   x = 94,818,421,476/141,003
6. Step 6: Final answer
   x = 672,456.77