Finding the Fourth Proportional to 3,732,570.10, 5,598,855.15 and 3,670,362.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,732,570.10 : 5,598,855.15 = 3,670,362.10 : x
2. Step 2: Convert to fraction form
   3,732,570.10/5,598,855.15 = 3,670,362.10/x
3. Step 3: Cross multiply
   3,732,570.10x = 5,598,855.15 × 3,670,362.10
4. Step 4: Simplify right side
   3,732,570.10x = 20,549,825,745,949.82
5. Step 5: Solve for x
   x = 20,549,825,745,949.82/3,732,570.10
6. Step 6: Final answer
   x = 5,505,543.15