Finding the Fourth Proportional to 1,559,090.04, 2,150,358.72 and 1,341,665.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,559,090.04 : 2,150,358.72 = 1,341,665.22 : x
2. Step 2: Convert to fraction form
   1,559,090.04/2,150,358.72 = 1,341,665.22/x
3. Step 3: Cross multiply
   1,559,090.04x = 2,150,358.72 × 1,341,665.22
4. Step 4: Simplify right side
   1,559,090.04x = 2,885,061,505,147.72
5. Step 5: Solve for x
   x = 2,885,061,505,147.72/1,559,090.04
6. Step 6: Final answer
   x = 1,850,477.80