Finding the Fourth Proportional to 2,675,019.20, 3,691,526.16 and 1,529,124.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,675,019.20 : 3,691,526.16 = 1,529,124.32 : x
2. Step 2: Convert to fraction form
   2,675,019.20/3,691,526.16 = 1,529,124.32/x
3. Step 3: Cross multiply
   2,675,019.20x = 3,691,526.16 × 1,529,124.32
4. Step 4: Simplify right side
   2,675,019.20x = 5,644,802,429,172.21
5. Step 5: Solve for x
   x = 5,644,802,429,172.21/2,675,019.20
6. Step 6: Final answer
   x = 2,110,191.37