Finding the Fourth Proportional to 8,841,100.39, 12,199,271.73 and 5,118,605.29

Step by Step Solution

1. Step 1: Write the proportion equation
   8,841,100.39 : 12,199,271.73 = 5,118,605.29 : x
2. Step 2: Convert to fraction form
   8,841,100.39/12,199,271.73 = 5,118,605.29/x
3. Step 3: Cross multiply
   8,841,100.39x = 12,199,271.73 × 5,118,605.29
4. Step 4: Simplify right side
   8,841,100.39x = 62,443,256,807,379.77
5. Step 5: Solve for x
   x = 62,443,256,807,379.77/8,841,100.39
6. Step 6: Final answer
   x = 7,062,837.66