Finding the Fourth Proportional to 2,738,662.47, 3,778,080.84 and 1,772,104.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,738,662.47 : 3,778,080.84 = 1,772,104.86 : x
2. Step 2: Convert to fraction form
   2,738,662.47/3,778,080.84 = 1,772,104.86/x
3. Step 3: Cross multiply
   2,738,662.47x = 3,778,080.84 × 1,772,104.86
4. Step 4: Simplify right side
   2,738,662.47x = 6,695,155,418,036.88
5. Step 5: Solve for x
   x = 6,695,155,418,036.88/2,738,662.47
6. Step 6: Final answer
   x = 2,444,680.75