Finding the Fourth Proportional to 2,426,995.71, 3,639,547.89 and 909,851.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426,995.71 : 3,639,547.89 = 909,851.13 : x
2. Step 2: Convert to fraction form
   2,426,995.71/3,639,547.89 = 909,851.13/x
3. Step 3: Cross multiply
   2,426,995.71x = 3,639,547.89 × 909,851.13
4. Step 4: Simplify right side
   2,426,995.71x = 3,311,446,760,405.62
5. Step 5: Solve for x
   x = 3,311,446,760,405.62/2,426,995.71
6. Step 6: Final answer
   x = 1,364,422.17