Finding the Fourth Proportional to 37,945,427.84, 52,364,707.32 and 20,541,772.52

Step by Step Solution

1. Step 1: Write the proportion equation
   37,945,427.84 : 52,364,707.32 = 20,541,772.52 : x
2. Step 2: Convert to fraction form
   37,945,427.84/52,364,707.32 = 20,541,772.52/x
3. Step 3: Cross multiply
   37,945,427.84x = 52,364,707.32 × 20,541,772.52
4. Step 4: Simplify right side
   37,945,427.84x = 1,075,663,905,843,818.88
5. Step 5: Solve for x
   x = 1,075,663,905,843,818.88/37,945,427.84
6. Step 6: Final answer
   x = 28,347,655.23