Finding the Fourth Proportional to 16,567,016.18, 22,869,536.53 and 11,137,657.46

Step by Step Solution

1. Step 1: Write the proportion equation
   16,567,016.18 : 22,869,536.53 = 11,137,657.46 : x
2. Step 2: Convert to fraction form
   16,567,016.18/22,869,536.53 = 11,137,657.46/x
3. Step 3: Cross multiply
   16,567,016.18x = 22,869,536.53 × 11,137,657.46
4. Step 4: Simplify right side
   16,567,016.18x = 254,713,064,140,097.06
5. Step 5: Solve for x
   x = 254,713,064,140,097.06/16,567,016.18
6. Step 6: Final answer
   x = 15,374,709.69