Finding the Third Proportional to 713,632 and 1,043,658

Step by Step Solution

1. Step 1: Write the proportion equation
   713,632 : 1,043,658 = 1,043,658 : x
2. Step 2: Convert to fraction form
   713,632/1,043,658 = 1,043,658/x
3. Step 3: Cross multiply
   713,632x = 1,043,658 × 1,043,658
4. Step 4: Simplify right side
   713,632x = 1,089,222,020,964
5. Step 5: Solve for x
   x = 1,089,222,020,964/713,632
6. Step 6: Final answer
   x = 1,526,307.71