Finding the Fourth Proportional to 9,493,246.97, 13,100,743.72 and 5,142,333.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,493,246.97 : 13,100,743.72 = 5,142,333.27 : x
2. Step 2: Convert to fraction form
   9,493,246.97/13,100,743.72 = 5,142,333.27/x
3. Step 3: Cross multiply
   9,493,246.97x = 13,100,743.72 × 5,142,333.27
4. Step 4: Simplify right side
   9,493,246.97x = 67,368,390,312,995.59
5. Step 5: Solve for x
   x = 67,368,390,312,995.59/9,493,246.97
6. Step 6: Final answer
   x = 7,096,453.99