Finding the Fourth Proportional to 2,136,056.52, 2,947,767.37 and 1,155,995.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,136,056.52 : 2,947,767.37 = 1,155,995.69 : x
2. Step 2: Convert to fraction form
   2,136,056.52/2,947,767.37 = 1,155,995.69/x
3. Step 3: Cross multiply
   2,136,056.52x = 2,947,767.37 × 1,155,995.69
4. Step 4: Simplify right side
   2,136,056.52x = 3,407,606,363,716.29
5. Step 5: Solve for x
   x = 3,407,606,363,716.29/2,136,056.52
6. Step 6: Final answer
   x = 1,595,279.12