Finding the Fourth Proportional to 12,052,699.24, 16,623,105.30 and 7,926,967.02

Step by Step Solution

1. Step 1: Write the proportion equation
   12,052,699.24 : 16,623,105.30 = 7,926,967.02 : x
2. Step 2: Convert to fraction form
   12,052,699.24/16,623,105.30 = 7,926,967.02/x
3. Step 3: Cross multiply
   12,052,699.24x = 16,623,105.30 × 7,926,967.02
4. Step 4: Simplify right side
   12,052,699.24x = 131,770,807,483,087.20
5. Step 5: Solve for x
   x = 131,770,807,483,087.20/12,052,699.24
6. Step 6: Final answer
   x = 10,932,887.72