Finding the Fourth Proportional to 12,469,366,111.68, 18,703,893,098.88 and 3,026,088,164.52

Step by Step Solution

1. Step 1: Write the proportion equation
   12,469,366,111.68 : 18,703,893,098.88 = 3,026,088,164.52 : x
2. Step 2: Convert to fraction form
   12,469,366,111.68/18,703,893,098.88 = 3,026,088,164.52/x
3. Step 3: Cross multiply
   12,469,366,111.68x = 18,703,893,098.88 × 3,026,088,164.52
4. Step 4: Simplify right side
   12,469,366,111.68x = 56,599,629,536,968,073,216
5. Step 5: Solve for x
   x = 56,599,629,536,968,073,216/12,469,366,111.68
6. Step 6: Final answer
   x = 4,539,094,371.76