Finding the Fourth Proportional to 945,437.98, 1,418,162.17 and 235,466.03

Step by Step Solution

1. Step 1: Write the proportion equation
   945,437.98 : 1,418,162.17 = 235,466.03 : x
2. Step 2: Convert to fraction form
   945,437.98/1,418,162.17 = 235,466.03/x
3. Step 3: Cross multiply
   945,437.98x = 1,418,162.17 × 235,466.03
4. Step 4: Simplify right side
   945,437.98x = 333,929,016,066.09
5. Step 5: Solve for x
   x = 333,929,016,066.09/945,437.98
6. Step 6: Final answer
   x = 353,200.34