Finding the Fourth Proportional to 5,948,499.48, 8,918,744.58 and 3,554,016.36

Step by Step Solution

1. Step 1: Write the proportion equation
   5,948,499.48 : 8,918,744.58 = 3,554,016.36 : x
2. Step 2: Convert to fraction form
   5,948,499.48/8,918,744.58 = 3,554,016.36/x
3. Step 3: Cross multiply
   5,948,499.48x = 8,918,744.58 × 3,554,016.36
4. Step 4: Simplify right side
   5,948,499.48x = 31,697,364,147,981.33
5. Step 5: Solve for x
   x = 31,697,364,147,981.33/5,948,499.48
6. Step 6: Final answer
   x = 5,328,631.91