Finding the Fourth Proportional to 33,085,830.30, 49,630,300.65 and 10,367,468.70

Step by Step Solution

1. Step 1: Write the proportion equation
   33,085,830.30 : 49,630,300.65 = 10,367,468.70 : x
2. Step 2: Convert to fraction form
   33,085,830.30/49,630,300.65 = 10,367,468.70/x
3. Step 3: Cross multiply
   33,085,830.30x = 49,630,300.65 × 10,367,468.70
4. Step 4: Simplify right side
   33,085,830.30x = 514,540,588,560,464.62
5. Step 5: Solve for x
   x = 514,540,588,560,464.62/33,085,830.30
6. Step 6: Final answer
   x = 15,551,690.37