Finding the Fourth Proportional to 3,065,060.42, 4,590,504.72 and 2,958,772.22

Step by Step Solution

1. Step 1: Write the proportion equation
   3,065,060.42 : 4,590,504.72 = 2,958,772.22 : x
2. Step 2: Convert to fraction form
   3,065,060.42/4,590,504.72 = 2,958,772.22/x
3. Step 3: Cross multiply
   3,065,060.42x = 4,590,504.72 × 2,958,772.22
4. Step 4: Simplify right side
   3,065,060.42x = 13,582,257,841,314.88
5. Step 5: Solve for x
   x = 13,582,257,841,314.88/3,065,060.42
6. Step 6: Final answer
   x = 4,431,318.14