Finding the Fourth Proportional to 2,756,772.63, 3,803,788.76 and 1,610,631.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,756,772.63 : 3,803,788.76 = 1,610,631.54 : x
2. Step 2: Convert to fraction form
   2,756,772.63/3,803,788.76 = 1,610,631.54/x
3. Step 3: Cross multiply
   2,756,772.63x = 3,803,788.76 × 1,610,631.54
4. Step 4: Simplify right side
   2,756,772.63x = 6,126,502,140,300.33
5. Step 5: Solve for x
   x = 6,126,502,140,300.33/2,756,772.63
6. Step 6: Final answer
   x = 2,222,345.82