Finding the Fourth Proportional to 6,751,116.24, 10,113,105.24 and 3,151,916.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,751,116.24 : 10,113,105.24 = 3,151,916.88 : x
2. Step 2: Convert to fraction form
   6,751,116.24/10,113,105.24 = 3,151,916.88/x
3. Step 3: Cross multiply
   6,751,116.24x = 10,113,105.24 × 3,151,916.88
4. Step 4: Simplify right side
   6,751,116.24x = 31,875,667,115,172.45
5. Step 5: Solve for x
   x = 31,875,667,115,172.45/6,751,116.24
6. Step 6: Final answer
   x = 4,721,540.26