Finding the Fourth Proportional to 2,443,606.12, 3,665,421.30 and 1,005,073.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443,606.12 : 3,665,421.30 = 1,005,073.96 : x
2. Step 2: Convert to fraction form
   2,443,606.12/3,665,421.30 = 1,005,073.96/x
3. Step 3: Cross multiply
   2,443,606.12x = 3,665,421.30 × 1,005,073.96
4. Step 4: Simplify right side
   2,443,606.12x = 3,684,019,501,059.35
5. Step 5: Solve for x
   x = 3,684,019,501,059.35/2,443,606.12
6. Step 6: Final answer
   x = 1,507,615.93