Finding the Fourth Proportional to 1,543,103.88, 2,316,151.82 and 744,947.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,543,103.88 : 2,316,151.82 = 744,947.08 : x
2. Step 2: Convert to fraction form
   1,543,103.88/2,316,151.82 = 744,947.08/x
3. Step 3: Cross multiply
   1,543,103.88x = 2,316,151.82 × 744,947.08
4. Step 4: Simplify right side
   1,543,103.88x = 1,725,410,535,145.69
5. Step 5: Solve for x
   x = 1,725,410,535,145.69/1,543,103.88
6. Step 6: Final answer
   x = 1,118,142.83