Finding the Fourth Proportional to 2,124,814.56, 2,932,139.64 and 1,157,941.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,124,814.56 : 2,932,139.64 = 1,157,941.92 : x
2. Step 2: Convert to fraction form
   2,124,814.56/2,932,139.64 = 1,157,941.92/x
3. Step 3: Cross multiply
   2,124,814.56x = 2,932,139.64 × 1,157,941.92
4. Step 4: Simplify right side
   2,124,814.56x = 3,395,247,404,449.71
5. Step 5: Solve for x
   x = 3,395,247,404,449.71/2,124,814.56
6. Step 6: Final answer
   x = 1,597,902.93