Finding the Fourth Proportional to 2,554,390.84, 3,832,111.82 and 1,038,070.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,554,390.84 : 3,832,111.82 = 1,038,070.38 : x
2. Step 2: Convert to fraction form
   2,554,390.84/3,832,111.82 = 1,038,070.38/x
3. Step 3: Cross multiply
   2,554,390.84x = 3,832,111.82 × 1,038,070.38
4. Step 4: Simplify right side
   2,554,390.84x = 3,978,001,790,155.49
5. Step 5: Solve for x
   x = 3,978,001,790,155.49/2,554,390.84
6. Step 6: Final answer
   x = 1,557,319.16