Finding the Fourth Proportional to 16,493,031.73, 24,743,100.75 and 4,977,535.60

Step by Step Solution

1. Step 1: Write the proportion equation
   16,493,031.73 : 24,743,100.75 = 4,977,535.60 : x
2. Step 2: Convert to fraction form
   16,493,031.73/24,743,100.75 = 4,977,535.60/x
3. Step 3: Cross multiply
   16,493,031.73x = 24,743,100.75 × 4,977,535.60
4. Step 4: Simplify right side
   16,493,031.73x = 123,159,664,837,511.69
5. Step 5: Solve for x
   x = 123,159,664,837,511.69/16,493,031.73
6. Step 6: Final answer
   x = 7,467,375.73