Finding the Fourth Proportional to 3,827,384.16, 5,739,082.93 and 1,805,085.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,827,384.16 : 5,739,082.93 = 1,805,085.05 : x
2. Step 2: Convert to fraction form
   3,827,384.16/5,739,082.93 = 1,805,085.05/x
3. Step 3: Cross multiply
   3,827,384.16x = 5,739,082.93 × 1,805,085.05
4. Step 4: Simplify right side
   3,827,384.16x = 10,359,532,793,342.88
5. Step 5: Solve for x
   x = 10,359,532,793,342.88/3,827,384.16
6. Step 6: Final answer
   x = 2,706,687.48