Finding the Fourth Proportional to 3,870,592.41, 5,802,053.58 and 1,817,577.81

Step by Step Solution

1. Step 1: Write the proportion equation
   3,870,592.41 : 5,802,053.58 = 1,817,577.81 : x
2. Step 2: Convert to fraction form
   3,870,592.41/5,802,053.58 = 1,817,577.81/x
3. Step 3: Cross multiply
   3,870,592.41x = 5,802,053.58 × 1,817,577.81
4. Step 4: Simplify right side
   3,870,592.41x = 10,545,683,839,439.06
5. Step 5: Solve for x
   x = 10,545,683,839,439.06/3,870,592.41
6. Step 6: Final answer
   x = 2,724,565.83