Finding the Fourth Proportional to 89,907,526,086.76, 134,869,579,113.66 and 29,402,117,476.12

Step by Step Solution

1. Step 1: Write the proportion equation
   89,907,526,086.76 : 134,869,579,113.66 = 29,402,117,476.12 : x
2. Step 2: Convert to fraction form
   89,907,526,086.76/134,869,579,113.66 = 29,402,117,476.12/x
3. Step 3: Cross multiply
   89,907,526,086.76x = 134,869,579,113.66 × 29,402,117,476.12
4. Step 4: Simplify right side
   89,907,526,086.76x = 3,965,451,209,054,422,040,576
5. Step 5: Solve for x
   x = 3,965,451,209,054,422,040,576/89,907,526,086.76
6. Step 6: Final answer
   x = 44,105,887,256.07