Finding the Fourth Proportional to 67,673,066.34, 101,511,567.81 and 16,555,068.75

Step by Step Solution

1. Step 1: Write the proportion equation
   67,673,066.34 : 101,511,567.81 = 16,555,068.75 : x
2. Step 2: Convert to fraction form
   67,673,066.34/101,511,567.81 = 16,555,068.75/x
3. Step 3: Cross multiply
   67,673,066.34x = 101,511,567.81 × 16,555,068.75
4. Step 4: Simplify right side
   67,673,066.34x = 1,680,530,984,014,837
5. Step 5: Solve for x
   x = 1,680,530,984,014,837/67,673,066.34
6. Step 6: Final answer
   x = 24,833,084.64