Finding the Fourth Proportional to 37,343,776.50, 51,535,322.82 and 20,823,739.83

Step by Step Solution

1. Step 1: Write the proportion equation
   37,343,776.50 : 51,535,322.82 = 20,823,739.83 : x
2. Step 2: Convert to fraction form
   37,343,776.50/51,535,322.82 = 20,823,739.83/x
3. Step 3: Cross multiply
   37,343,776.50x = 51,535,322.82 × 20,823,739.83
4. Step 4: Simplify right side
   37,343,776.50x = 1,073,158,154,458,741.88
5. Step 5: Solve for x
   x = 1,073,158,154,458,741.88/37,343,776.50
6. Step 6: Final answer
   x = 28,737,269.10