Finding the Fourth Proportional to 16,490,763.98, 24,736,336.38 and 4,976,330.96

Step by Step Solution

1. Step 1: Write the proportion equation
   16,490,763.98 : 24,736,336.38 = 4,976,330.96 : x
2. Step 2: Convert to fraction form
   16,490,763.98/24,736,336.38 = 4,976,330.96/x
3. Step 3: Cross multiply
   16,490,763.98x = 24,736,336.38 × 4,976,330.96
4. Step 4: Simplify right side
   16,490,763.98x = 123,096,196,441,086.64
5. Step 5: Solve for x
   x = 123,096,196,441,086.64/16,490,763.98
6. Step 6: Final answer
   x = 7,464,553.89