Finding the Fourth Proportional to 8,876,078,585.39, 12,248,837,063.98 and 4,806,947,314.24

Step by Step Solution

1. Step 1: Write the proportion equation
   8,876,078,585.39 : 12,248,837,063.98 = 4,806,947,314.24 : x
2. Step 2: Convert to fraction form
   8,876,078,585.39/12,248,837,063.98 = 4,806,947,314.24/x
3. Step 3: Cross multiply
   8,876,078,585.39x = 12,248,837,063.98 × 4,806,947,314.24
4. Step 4: Simplify right side
   8,876,078,585.39x = 58,879,514,427,200,774,144
5. Step 5: Solve for x
   x = 58,879,514,427,200,774,144/8,876,078,585.39
6. Step 6: Final answer
   x = 6,633,505,309.90