Finding the Fourth Proportional to 2,084,962.50, 2,877,228.81 and 1,179,544.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,084,962.50 : 2,877,228.81 = 1,179,544.50 : x
2. Step 2: Convert to fraction form
   2,084,962.50/2,877,228.81 = 1,179,544.50/x
3. Step 3: Cross multiply
   2,084,962.50x = 2,877,228.81 × 1,179,544.50
4. Step 4: Simplify right side
   2,084,962.50x = 3,393,819,418,077.05
5. Step 5: Solve for x
   x = 3,393,819,418,077.05/2,084,962.50
6. Step 6: Final answer
   x = 1,627,760.41