Finding the Fourth Proportional to 2,806,881.89, 4,210,842.24 and 888,276.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,806,881.89 : 4,210,842.24 = 888,276.00 : x
2. Step 2: Convert to fraction form
   2,806,881.89/4,210,842.24 = 888,276.00/x
3. Step 3: Cross multiply
   2,806,881.89x = 4,210,842.24 × 888,276.00
4. Step 4: Simplify right side
   2,806,881.89x = 3,740,390,080,524.03
5. Step 5: Solve for x
   x = 3,740,390,080,524.03/2,806,881.89
6. Step 6: Final answer
   x = 1,332,578.37