Finding the Fourth Proportional to 6,358,433,832.83, 8,774,478,314.69 and 3,500,547,514.79

Step by Step Solution

1. Step 1: Write the proportion equation
   6,358,433,832.83 : 8,774,478,314.69 = 3,500,547,514.79 : x
2. Step 2: Convert to fraction form
   6,358,433,832.83/8,774,478,314.69 = 3,500,547,514.79/x
3. Step 3: Cross multiply
   6,358,433,832.83x = 8,774,478,314.69 × 3,500,547,514.79
4. Step 4: Simplify right side
   6,358,433,832.83x = 30,715,478,258,072,965,120
5. Step 5: Solve for x
   x = 30,715,478,258,072,965,120/6,358,433,832.83
6. Step 6: Final answer
   x = 4,830,667,278.39