Finding the Fourth Proportional to 9,862,570.41, 13,610,397.50 and 5,511,729.39

Step by Step Solution

1. Step 1: Write the proportion equation
   9,862,570.41 : 13,610,397.50 = 5,511,729.39 : x
2. Step 2: Convert to fraction form
   9,862,570.41/13,610,397.50 = 5,511,729.39/x
3. Step 3: Cross multiply
   9,862,570.41x = 13,610,397.50 × 5,511,729.39
4. Step 4: Simplify right side
   9,862,570.41x = 75,016,827,910,332.52
5. Step 5: Solve for x
   x = 75,016,827,910,332.52/9,862,570.41
6. Step 6: Final answer
   x = 7,606,214.69