Finding the Third Proportional to 710,433 and 1,521,954

Step by Step Solution

1. Step 1: Write the proportion equation
   710,433 : 1,521,954 = 1,521,954 : x
2. Step 2: Convert to fraction form
   710,433/1,521,954 = 1,521,954/x
3. Step 3: Cross multiply
   710,433x = 1,521,954 × 1,521,954
4. Step 4: Simplify right side
   710,433x = 2,316,343,978,116
5. Step 5: Solve for x
   x = 2,316,343,978,116/710,433
6. Step 6: Final answer
   x = 3,260,467.88