Finding the Fourth Proportional to 11,929,290.18, 16,462,886.52 and 6,773,131.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,929,290.18 : 16,462,886.52 = 6,773,131.50 : x
2. Step 2: Convert to fraction form
   11,929,290.18/16,462,886.52 = 6,773,131.50/x
3. Step 3: Cross multiply
   11,929,290.18x = 16,462,886.52 × 6,773,131.50
4. Step 4: Simplify right side
   11,929,290.18x = 111,505,295,269,537.38
5. Step 5: Solve for x
   x = 111,505,295,269,537.38/11,929,290.18
6. Step 6: Final answer
   x = 9,347,186.09