Finding the Fourth Proportional to 2,856,796.29, 3,942,373.23 and 1,550,047.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,856,796.29 : 3,942,373.23 = 1,550,047.91 : x
2. Step 2: Convert to fraction form
   2,856,796.29/3,942,373.23 = 1,550,047.91/x
3. Step 3: Cross multiply
   2,856,796.29x = 3,942,373.23 × 1,550,047.91
4. Step 4: Simplify right side
   2,856,796.29x = 6,110,867,365,889.58
5. Step 5: Solve for x
   x = 6,110,867,365,889.58/2,856,796.29
6. Step 6: Final answer
   x = 2,139,063.04