Finding the Fourth Proportional to 2,478,582.72, 3,717,096.48 and 795,312

Step by Step Solution

1. Step 1: Write the proportion equation
   2,478,582.72 : 3,717,096.48 = 795,312 : x
2. Step 2: Convert to fraction form
   2,478,582.72/3,717,096.48 = 795,312/x
3. Step 3: Cross multiply
   2,478,582.72x = 3,717,096.48 × 795,312
4. Step 4: Simplify right side
   2,478,582.72x = 2,956,251,435,701.76
5. Step 5: Solve for x
   x = 2,956,251,435,701.76/2,478,582.72
6. Step 6: Final answer
   x = 1,192,718.49