Finding the Fourth Proportional to 2,468,343.98, 3,406,630.16 and 1,380,675.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,468,343.98 : 3,406,630.16 = 1,380,675.98 : x
2. Step 2: Convert to fraction form
   2,468,343.98/3,406,630.16 = 1,380,675.98/x
3. Step 3: Cross multiply
   2,468,343.98x = 3,406,630.16 × 1,380,675.98
4. Step 4: Simplify right side
   2,468,343.98x = 4,703,452,434,655.56
5. Step 5: Solve for x
   x = 4,703,452,434,655.56/2,468,343.98
6. Step 6: Final answer
   x = 1,905,509.31