Finding the Fourth Proportional to 2,373,003.42, 3,558,777.54 and 856,501.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373,003.42 : 3,558,777.54 = 856,501.14 : x
2. Step 2: Convert to fraction form
   2,373,003.42/3,558,777.54 = 856,501.14/x
3. Step 3: Cross multiply
   2,373,003.42x = 3,558,777.54 × 856,501.14
4. Step 4: Simplify right side
   2,373,003.42x = 3,048,097,020,016.40
5. Step 5: Solve for x
   x = 3,048,097,020,016.40/2,373,003.42
6. Step 6: Final answer
   x = 1,284,489.10