Finding the Third Proportional to 1,155,532 and 2,576,602

Step by Step Solution

1. Step 1: Write the proportion equation
   1,155,532 : 2,576,602 = 2,576,602 : x
2. Step 2: Convert to fraction form
   1,155,532/2,576,602 = 2,576,602/x
3. Step 3: Cross multiply
   1,155,532x = 2,576,602 × 2,576,602
4. Step 4: Simplify right side
   1,155,532x = 6,638,877,866,404
5. Step 5: Solve for x
   x = 6,638,877,866,404/1,155,532
6. Step 6: Final answer
   x = 5,745,299.88