Finding the Fourth Proportional to 2,003,064.48, 2,764,345.78 and 1,131,876.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,064.48 : 2,764,345.78 = 1,131,876.98 : x
2. Step 2: Convert to fraction form
   2,003,064.48/2,764,345.78 = 1,131,876.98/x
3. Step 3: Cross multiply
   2,003,064.48x = 2,764,345.78 × 1,131,876.98
4. Step 4: Simplify right side
   2,003,064.48x = 3,128,899,353,142.14
5. Step 5: Solve for x
   x = 3,128,899,353,142.14/2,003,064.48
6. Step 6: Final answer
   x = 1,562,056.23