Finding the Fourth Proportional to 45,067,662.61, 67,678,856.71 and 27,662,425.10

Step by Step Solution

1. Step 1: Write the proportion equation
   45,067,662.61 : 67,678,856.71 = 27,662,425.10 : x
2. Step 2: Convert to fraction form
   45,067,662.61/67,678,856.71 = 27,662,425.10/x
3. Step 3: Cross multiply
   45,067,662.61x = 67,678,856.71 × 27,662,425.10
4. Step 4: Simplify right side
   45,067,662.61x = 1,872,161,304,594,007.25
5. Step 5: Solve for x
   x = 1,872,161,304,594,007.25/45,067,662.61
6. Step 6: Final answer
   x = 41,541,122.75