Finding the Fourth Proportional to 2,764,300.76, 3,814,649.34 and 1,557,050.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,764,300.76 : 3,814,649.34 = 1,557,050.84 : x
2. Step 2: Convert to fraction form
   2,764,300.76/3,814,649.34 = 1,557,050.84/x
3. Step 3: Cross multiply
   2,764,300.76x = 3,814,649.34 × 1,557,050.84
4. Step 4: Simplify right side
   2,764,300.76x = 5,939,602,959,152.45
5. Step 5: Solve for x
   x = 5,939,602,959,152.45/2,764,300.76
6. Step 6: Final answer
   x = 2,148,681.88