Finding the Fourth Proportional to 67,443,128.73, 101,164,955.54 and 16,325,065.53

Step by Step Solution

1. Step 1: Write the proportion equation
   67,443,128.73 : 101,164,955.54 = 16,325,065.53 : x
2. Step 2: Convert to fraction form
   67,443,128.73/101,164,955.54 = 16,325,065.53/x
3. Step 3: Cross multiply
   67,443,128.73x = 101,164,955.54 × 16,325,065.53
4. Step 4: Simplify right side
   67,443,128.73x = 1,651,524,528,448,411
5. Step 5: Solve for x
   x = 1,651,524,528,448,411/67,443,128.73
6. Step 6: Final answer
   x = 24,487,661.82