Finding the Fourth Proportional to 2,037,323, 2,811,593.22 and 1,131,905

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037,323 : 2,811,593.22 = 1,131,905 : x
2. Step 2: Convert to fraction form
   2,037,323/2,811,593.22 = 1,131,905/x
3. Step 3: Cross multiply
   2,037,323x = 2,811,593.22 × 1,131,905
4. Step 4: Simplify right side
   2,037,323x = 3,182,456,423,684.10
5. Step 5: Solve for x
   x = 3,182,456,423,684.10/2,037,323
6. Step 6: Final answer
   x = 1,562,077.50