Finding the Fourth Proportional to 10,904,827,479.14, 16,323,692,358.67 and 7,115,059,540.61

Step by Step Solution

1. Step 1: Write the proportion equation
   10,904,827,479.14 : 16,323,692,358.67 = 7,115,059,540.61 : x
2. Step 2: Convert to fraction form
   10,904,827,479.14/16,323,692,358.67 = 7,115,059,540.61/x
3. Step 3: Cross multiply
   10,904,827,479.14x = 16,323,692,358.67 × 7,115,059,540.61
4. Step 4: Simplify right side
   10,904,827,479.14x = 116,144,043,054,501,969,920
5. Step 5: Solve for x
   x = 116,144,043,054,501,969,920/10,904,827,479.14
6. Step 6: Final answer
   x = 10,650,699,726.95