Finding the Fourth Proportional to 37,950,680.39, 52,371,303.86 and 20,546,884.31

Step by Step Solution

1. Step 1: Write the proportion equation
   37,950,680.39 : 52,371,303.86 = 20,546,884.31 : x
2. Step 2: Convert to fraction form
   37,950,680.39/52,371,303.86 = 20,546,884.31/x
3. Step 3: Cross multiply
   37,950,680.39x = 52,371,303.86 × 20,546,884.31
4. Step 4: Simplify right side
   37,950,680.39x = 1,076,067,121,210,685.38
5. Step 5: Solve for x
   x = 1,076,067,121,210,685.38/37,950,680.39
6. Step 6: Final answer
   x = 28,354,356.50