Finding the Fourth Proportional to 2,602,016.76, 3,905,267.16 and 1,803,858.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,602,016.76 : 3,905,267.16 = 1,803,858.80 : x
2. Step 2: Convert to fraction form
   2,602,016.76/3,905,267.16 = 1,803,858.80/x
3. Step 3: Cross multiply
   2,602,016.76x = 3,905,267.16 × 1,803,858.80
4. Step 4: Simplify right side
   2,602,016.76x = 7,044,550,532,917.01
5. Step 5: Solve for x
   x = 7,044,550,532,917.01/2,602,016.76
6. Step 6: Final answer
   x = 2,707,342.49