Finding the Fourth Proportional to 2,606,031.56, 3,596,456.28 and 1,503,052.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,031.56 : 3,596,456.28 = 1,503,052.78 : x
2. Step 2: Convert to fraction form
   2,606,031.56/3,596,456.28 = 1,503,052.78/x
3. Step 3: Cross multiply
   2,606,031.56x = 3,596,456.28 × 1,503,052.78
4. Step 4: Simplify right side
   2,606,031.56x = 5,405,663,609,802.46
5. Step 5: Solve for x
   x = 5,405,663,609,802.46/2,606,031.56
6. Step 6: Final answer
   x = 2,074,289.39