Finding the Third Proportional to 710,245 and 1,525,898

Step by Step Solution

1. Step 1: Write the proportion equation
   710,245 : 1,525,898 = 1,525,898 : x
2. Step 2: Convert to fraction form
   710,245/1,525,898 = 1,525,898/x
3. Step 3: Cross multiply
   710,245x = 1,525,898 × 1,525,898
4. Step 4: Simplify right side
   710,245x = 2,328,364,706,404
5. Step 5: Solve for x
   x = 2,328,364,706,404/710,245
6. Step 6: Final answer
   x = 3,278,255.68