Finding the Fourth Proportional to 2,051,335.33, 3,077,042.58 and 631,389.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,051,335.33 : 3,077,042.58 = 631,389.94 : x
2. Step 2: Convert to fraction form
   2,051,335.33/3,077,042.58 = 631,389.94/x
3. Step 3: Cross multiply
   2,051,335.33x = 3,077,042.58 × 631,389.94
4. Step 4: Simplify right side
   2,051,335.33x = 1,942,813,722,271.04
5. Step 5: Solve for x
   x = 1,942,813,722,271.04/2,051,335.33
6. Step 6: Final answer
   x = 947,097.09