Finding the Fourth Proportional to 2,023,117.80, 2,791,869.89 and 1,105,327.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023,117.80 : 2,791,869.89 = 1,105,327.19 : x
2. Step 2: Convert to fraction form
   2,023,117.80/2,791,869.89 = 1,105,327.19/x
3. Step 3: Cross multiply
   2,023,117.80x = 2,791,869.89 × 1,105,327.19
4. Step 4: Simplify right side
   2,023,117.80x = 3,085,929,700,359.31
5. Step 5: Solve for x
   x = 3,085,929,700,359.31/2,023,117.80
6. Step 6: Final answer
   x = 1,525,333.67