Finding the Fourth Proportional to 37,847,443.98, 52,229,492.88 and 20,443,788.84

Step by Step Solution

1. Step 1: Write the proportion equation
   37,847,443.98 : 52,229,492.88 = 20,443,788.84 : x
2. Step 2: Convert to fraction form
   37,847,443.98/52,229,492.88 = 20,443,788.84/x
3. Step 3: Cross multiply
   37,847,443.98x = 52,229,492.88 × 20,443,788.84
4. Step 4: Simplify right side
   37,847,443.98x = 1,067,768,723,659,003.50
5. Step 5: Solve for x
   x = 1,067,768,723,659,003.50/37,847,443.98
6. Step 6: Final answer
   x = 28,212,439.50