Finding the Fourth Proportional to 9,562,839.19, 13,196,333.83 and 5,211,832.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,562,839.19 : 13,196,333.83 = 5,211,832.05 : x
2. Step 2: Convert to fraction form
   9,562,839.19/13,196,333.83 = 5,211,832.05/x
3. Step 3: Cross multiply
   9,562,839.19x = 13,196,333.83 × 5,211,832.05
4. Step 4: Simplify right side
   9,562,839.19x = 68,777,075,597,693.25
5. Step 5: Solve for x
   x = 68,777,075,597,693.25/9,562,839.19
6. Step 6: Final answer
   x = 7,192,118.81