Finding the Fourth Proportional to 7,298,327.56, 10,070,662.60 and 4,199,672.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,298,327.56 : 10,070,662.60 = 4,199,672.56 : x
2. Step 2: Convert to fraction form
   7,298,327.56/10,070,662.60 = 4,199,672.56/x
3. Step 3: Cross multiply
   7,298,327.56x = 10,070,662.60 × 4,199,672.56
4. Step 4: Simplify right side
   7,298,327.56x = 42,293,485,382,238.25
5. Step 5: Solve for x
   x = 42,293,485,382,238.25/7,298,327.56
6. Step 6: Final answer
   x = 5,794,955.77