Finding the Fourth Proportional to 2,225,036.52, 3,070,420.02 and 1,258,369.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,225,036.52 : 3,070,420.02 = 1,258,369.56 : x
2. Step 2: Convert to fraction form
   2,225,036.52/3,070,420.02 = 1,258,369.56/x
3. Step 3: Cross multiply
   2,225,036.52x = 3,070,420.02 × 1,258,369.56
4. Step 4: Simplify right side
   2,225,036.52x = 3,863,723,089,582.59
5. Step 5: Solve for x
   x = 3,863,723,089,582.59/2,225,036.52
6. Step 6: Final answer
   x = 1,736,476.26