Finding the Fourth Proportional to 2,673,812.58, 3,689,629.83 and 1,571,127.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,812.58 : 3,689,629.83 = 1,571,127.18 : x
2. Step 2: Convert to fraction form
   2,673,812.58/3,689,629.83 = 1,571,127.18/x
3. Step 3: Cross multiply
   2,673,812.58x = 3,689,629.83 × 1,571,127.18
4. Step 4: Simplify right side
   2,673,812.58x = 5,796,877,710,051.78
5. Step 5: Solve for x
   x = 5,796,877,710,051.78/2,673,812.58
6. Step 6: Final answer
   x = 2,168,019.46