Finding the Fourth Proportional to 52,503,655.83, 72,455,058.41 and 28,982,205.69

Step by Step Solution

1. Step 1: Write the proportion equation
   52,503,655.83 : 72,455,058.41 = 28,982,205.69 : x
2. Step 2: Convert to fraction form
   52,503,655.83/72,455,058.41 = 28,982,205.69/x
3. Step 3: Cross multiply
   52,503,655.83x = 72,455,058.41 × 28,982,205.69
4. Step 4: Simplify right side
   52,503,655.83x = 2,099,907,405,974,673.50
5. Step 5: Solve for x
   x = 2,099,907,405,974,673.50/52,503,655.83
6. Step 6: Final answer
   x = 39,995,451.23