Finding the Fourth Proportional to 3,698,017.25, 5,103,165.83 and 2,066,437.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,698,017.25 : 5,103,165.83 = 2,066,437.98 : x
2. Step 2: Convert to fraction form
   3,698,017.25/5,103,165.83 = 2,066,437.98/x
3. Step 3: Cross multiply
   3,698,017.25x = 5,103,165.83 × 2,066,437.98
4. Step 4: Simplify right side
   3,698,017.25x = 10,545,375,679,018.03
5. Step 5: Solve for x
   x = 10,545,375,679,018.03/3,698,017.25
6. Step 6: Final answer
   x = 2,851,629.67