Finding the Third Proportional to 758,733 and 1,587,606

Step by Step Solution

1. Step 1: Write the proportion equation
   758,733 : 1,587,606 = 1,587,606 : x
2. Step 2: Convert to fraction form
   758,733/1,587,606 = 1,587,606/x
3. Step 3: Cross multiply
   758,733x = 1,587,606 × 1,587,606
4. Step 4: Simplify right side
   758,733x = 2,520,492,811,236
5. Step 5: Solve for x
   x = 2,520,492,811,236/758,733
6. Step 6: Final answer
   x = 3,321,975.99