Finding the Fourth Proportional to 2,624,615.69, 3,621,969.62 and 1,417,391.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624,615.69 : 3,621,969.62 = 1,417,391.69 : x
2. Step 2: Convert to fraction form
   2,624,615.69/3,621,969.62 = 1,417,391.69/x
3. Step 3: Cross multiply
   2,624,615.69x = 3,621,969.62 × 1,417,391.69
4. Step 4: Simplify right side
   2,624,615.69x = 5,133,749,640,820.46
5. Step 5: Solve for x
   x = 5,133,749,640,820.46/2,624,615.69
6. Step 6: Final answer
   x = 1,956,000.51