Finding the Fourth Proportional to 10,794,153.83, 16,191,300.33 and 4,317,770.21

Step by Step Solution

1. Step 1: Write the proportion equation
   10,794,153.83 : 16,191,300.33 = 4,317,770.21 : x
2. Step 2: Convert to fraction form
   10,794,153.83/16,191,300.33 = 4,317,770.21/x
3. Step 3: Cross multiply
   10,794,153.83x = 16,191,300.33 × 4,317,770.21
4. Step 4: Simplify right side
   10,794,153.83x = 69,910,314,145,080.67
5. Step 5: Solve for x
   x = 69,910,314,145,080.67/10,794,153.83
6. Step 6: Final answer
   x = 6,476,683.15