Finding the Fourth Proportional to 37,945,508.50, 52,364,818.47 and 20,541,852.82

Step by Step Solution

1. Step 1: Write the proportion equation
   37,945,508.50 : 52,364,818.47 = 20,541,852.82 : x
2. Step 2: Convert to fraction form
   37,945,508.50/52,364,818.47 = 20,541,852.82/x
3. Step 3: Cross multiply
   37,945,508.50x = 52,364,818.47 × 20,541,852.82
4. Step 4: Simplify right side
   37,945,508.50x = 1,075,670,393,956,757.62
5. Step 5: Solve for x
   x = 1,075,670,393,956,757.62/37,945,508.50
6. Step 6: Final answer
   x = 28,347,765.95