Finding the Fourth Proportional to 2,109,301.93, 3,163,451.10 and 910,568.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,109,301.93 : 3,163,451.10 = 910,568.35 : x
2. Step 2: Convert to fraction form
   2,109,301.93/3,163,451.10 = 910,568.35/x
3. Step 3: Cross multiply
   2,109,301.93x = 3,163,451.10 × 910,568.35
4. Step 4: Simplify right side
   2,109,301.93x = 2,880,538,448,432.69
5. Step 5: Solve for x
   x = 2,880,538,448,432.69/2,109,301.93
6. Step 6: Final answer
   x = 1,365,635.90