Finding the Fourth Proportional to 11,803,181.67, 17,704,804.05 and 3,283,519.05

Step by Step Solution

1. Step 1: Write the proportion equation
   11,803,181.67 : 17,704,804.05 = 3,283,519.05 : x
2. Step 2: Convert to fraction form
   11,803,181.67/17,704,804.05 = 3,283,519.05/x
3. Step 3: Cross multiply
   11,803,181.67x = 17,704,804.05 × 3,283,519.05
4. Step 4: Simplify right side
   11,803,181.67x = 58,134,061,374,692.15
5. Step 5: Solve for x
   x = 58,134,061,374,692.15/11,803,181.67
6. Step 6: Final answer
   x = 4,925,287.35