Finding the Fourth Proportional to 16,453,845.90, 24,665,654.88 and 5,668,582.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,453,845.90 : 24,665,654.88 = 5,668,582.50 : x
2. Step 2: Convert to fraction form
   16,453,845.90/24,665,654.88 = 5,668,582.50/x
3. Step 3: Cross multiply
   16,453,845.90x = 24,665,654.88 × 5,668,582.50
4. Step 4: Simplify right side
   16,453,845.90x = 139,819,299,603,807.59
5. Step 5: Solve for x
   x = 139,819,299,603,807.59/16,453,845.90
6. Step 6: Final answer
   x = 8,497,666.77