Finding the Third Proportional to 1,576,628 and 2,434,811.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,628 : 2,434,811.50 = 2,434,811.50 : x
2. Step 2: Convert to fraction form
   1,576,628/2,434,811.50 = 2,434,811.50/x
3. Step 3: Cross multiply
   1,576,628x = 2,434,811.50 × 2,434,811.50
4. Step 4: Simplify right side
   1,576,628x = 5,928,307,040,532.25
5. Step 5: Solve for x
   x = 5,928,307,040,532.25/1,576,628
6. Step 6: Final answer
   x = 3,760,117.82