Finding the Fourth Proportional to 3,072,888.68, 4,608,895.59 and 1,252,047.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,072,888.68 : 4,608,895.59 = 1,252,047.83 : x
2. Step 2: Convert to fraction form
   3,072,888.68/4,608,895.59 = 1,252,047.83/x
3. Step 3: Cross multiply
   3,072,888.68x = 4,608,895.59 × 1,252,047.83
4. Step 4: Simplify right side
   3,072,888.68x = 5,770,557,699,111.59
5. Step 5: Solve for x
   x = 5,770,557,699,111.59/3,072,888.68
6. Step 6: Final answer
   x = 1,877,893.51