Finding the Fourth Proportional to 2,812,870.48, 3,881,681.04 and 1,651,298.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,812,870.48 : 3,881,681.04 = 1,651,298.06 : x
2. Step 2: Convert to fraction form
   2,812,870.48/3,881,681.04 = 1,651,298.06/x
3. Step 3: Cross multiply
   2,812,870.48x = 3,881,681.04 × 1,651,298.06
4. Step 4: Simplify right side
   2,812,870.48x = 6,409,812,370,890.78
5. Step 5: Solve for x
   x = 6,409,812,370,890.78/2,812,870.48
6. Step 6: Final answer
   x = 2,278,744.23