Finding the Fourth Proportional to 2,541,830.34, 3,507,713.16 and 1,380,266.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,541,830.34 : 3,507,713.16 = 1,380,266.25 : x
2. Step 2: Convert to fraction form
   2,541,830.34/3,507,713.16 = 1,380,266.25/x
3. Step 3: Cross multiply
   2,541,830.34x = 3,507,713.16 × 1,380,266.25
4. Step 4: Simplify right side
   2,541,830.34x = 4,841,578,089,428.85
5. Step 5: Solve for x
   x = 4,841,578,089,428.85/2,541,830.34
6. Step 6: Final answer
   x = 1,904,760.52