Finding the Fourth Proportional to 3,827,376.38, 5,739,071.18 and 1,805,077.29

Step by Step Solution

1. Step 1: Write the proportion equation
   3,827,376.38 : 5,739,071.18 = 1,805,077.29 : x
2. Step 2: Convert to fraction form
   3,827,376.38/5,739,071.18 = 1,805,077.29/x
3. Step 3: Cross multiply
   3,827,376.38x = 5,739,071.18 × 1,805,077.29
4. Step 4: Simplify right side
   3,827,376.38x = 10,359,467,052,711.50
5. Step 5: Solve for x
   x = 10,359,467,052,711.50/3,827,376.38
6. Step 6: Final answer
   x = 2,706,675.81