Finding the Fourth Proportional to 67,978,736.22, 102,015,196.29 and 27,033,979.98

Step by Step Solution

1. Step 1: Write the proportion equation
   67,978,736.22 : 102,015,196.29 = 27,033,979.98 : x
2. Step 2: Convert to fraction form
   67,978,736.22/102,015,196.29 = 27,033,979.98/x
3. Step 3: Cross multiply
   67,978,736.22x = 102,015,196.29 × 27,033,979.98
4. Step 4: Simplify right side
   67,978,736.22x = 2,757,876,774,159,630.50
5. Step 5: Solve for x
   x = 2,757,876,774,159,630.50/67,978,736.22
6. Step 6: Final answer
   x = 40,569,697.64