Finding the Fourth Proportional to 16,011,404.92, 24,019,454.73 and 5,077,948.20

Step by Step Solution

1. Step 1: Write the proportion equation
   16,011,404.92 : 24,019,454.73 = 5,077,948.20 : x
2. Step 2: Convert to fraction form
   16,011,404.92/24,019,454.73 = 5,077,948.20/x
3. Step 3: Cross multiply
   16,011,404.92x = 24,019,454.73 × 5,077,948.20
4. Step 4: Simplify right side
   16,011,404.92x = 121,969,546,911,185
5. Step 5: Solve for x
   x = 121,969,546,911,185/16,011,404.92
6. Step 6: Final answer
   x = 7,617,666.75