Finding the Third Proportional to 680,238 and 1,482,954

Step by Step Solution

1. Step 1: Write the proportion equation
   680,238 : 1,482,954 = 1,482,954 : x
2. Step 2: Convert to fraction form
   680,238/1,482,954 = 1,482,954/x
3. Step 3: Cross multiply
   680,238x = 1,482,954 × 1,482,954
4. Step 4: Simplify right side
   680,238x = 2,199,152,566,116
5. Step 5: Solve for x
   x = 2,199,152,566,116/680,238
6. Step 6: Final answer
   x = 3,232,916.37