Finding the Fourth Proportional to 32,950,274.86, 45,476,014.52 and 20,395,359.30

Step by Step Solution

1. Step 1: Write the proportion equation
   32,950,274.86 : 45,476,014.52 = 20,395,359.30 : x
2. Step 2: Convert to fraction form
   32,950,274.86/45,476,014.52 = 20,395,359.30/x
3. Step 3: Cross multiply
   32,950,274.86x = 45,476,014.52 × 20,395,359.30
4. Step 4: Simplify right side
   32,950,274.86x = 927,499,655,718,405.50
5. Step 5: Solve for x
   x = 927,499,655,718,405.50/32,950,274.86
6. Step 6: Final answer
   x = 28,148,464.91