Finding the Fourth Proportional to 3,425,185.48, 5,136,084.78 and 2,005,598.92

Step by Step Solution

1. Step 1: Write the proportion equation
   3,425,185.48 : 5,136,084.78 = 2,005,598.92 : x
2. Step 2: Convert to fraction form
   3,425,185.48/5,136,084.78 = 2,005,598.92/x
3. Step 3: Cross multiply
   3,425,185.48x = 5,136,084.78 × 2,005,598.92
4. Step 4: Simplify right side
   3,425,185.48x = 10,300,926,087,796.44
5. Step 5: Solve for x
   x = 10,300,926,087,796.44/3,425,185.48
6. Step 6: Final answer
   x = 3,007,406.80