Finding the Fourth Proportional to 1,104,505.59, 1,656,563.99 and 294,900.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,104,505.59 : 1,656,563.99 = 294,900.06 : x
2. Step 2: Convert to fraction form
   1,104,505.59/1,656,563.99 = 294,900.06/x
3. Step 3: Cross multiply
   1,104,505.59x = 1,656,563.99 × 294,900.06
4. Step 4: Simplify right side
   1,104,505.59x = 488,520,818,570.34
5. Step 5: Solve for x
   x = 488,520,818,570.34/1,104,505.59
6. Step 6: Final answer
   x = 442,298.19