Finding the Fourth Proportional to 3,827,371.99, 5,739,064.63 and 1,805,072.91

Step by Step Solution

1. Step 1: Write the proportion equation
   3,827,371.99 : 5,739,064.63 = 1,805,072.91 : x
2. Step 2: Convert to fraction form
   3,827,371.99/5,739,064.63 = 1,805,072.91/x
3. Step 3: Cross multiply
   3,827,371.99x = 5,739,064.63 × 1,805,072.91
4. Step 4: Simplify right side
   3,827,371.99x = 10,359,430,113,017.15
5. Step 5: Solve for x
   x = 10,359,430,113,017.15/3,827,371.99
6. Step 6: Final answer
   x = 2,706,669.26