Finding the Third Proportional to 710,236 and 1,525,880

Step by Step Solution

1. Step 1: Write the proportion equation
   710,236 : 1,525,880 = 1,525,880 : x
2. Step 2: Convert to fraction form
   710,236/1,525,880 = 1,525,880/x
3. Step 3: Cross multiply
   710,236x = 1,525,880 × 1,525,880
4. Step 4: Simplify right side
   710,236x = 2,328,309,774,400
5. Step 5: Solve for x
   x = 2,328,309,774,400/710,236
6. Step 6: Final answer
   x = 3,278,219.88