Finding the Fourth Proportional to 37,930,499.62, 52,344,254.41 and 20,526,846.37

Step by Step Solution

1. Step 1: Write the proportion equation
   37,930,499.62 : 52,344,254.41 = 20,526,846.37 : x
2. Step 2: Convert to fraction form
   37,930,499.62/52,344,254.41 = 20,526,846.37/x
3. Step 3: Cross multiply
   37,930,499.62x = 52,344,254.41 × 20,526,846.37
4. Step 4: Simplify right side
   37,930,499.62x = 1,074,462,468,444,087.25
5. Step 5: Solve for x
   x = 1,074,462,468,444,087.25/37,930,499.62
6. Step 6: Final answer
   x = 28,327,137.25