Finding the Fourth Proportional to 89,907,526,085.32, 134,869,579,111.50 and 29,402,117,474.68

Step by Step Solution

1. Step 1: Write the proportion equation
   89,907,526,085.32 : 134,869,579,111.50 = 29,402,117,474.68 : x
2. Step 2: Convert to fraction form
   89,907,526,085.32/134,869,579,111.50 = 29,402,117,474.68/x
3. Step 3: Cross multiply
   89,907,526,085.32x = 134,869,579,111.50 × 29,402,117,474.68
4. Step 4: Simplify right side
   89,907,526,085.32x = 3,965,451,208,796,970,942,464
5. Step 5: Solve for x
   x = 3,965,451,208,796,970,942,464/89,907,526,085.32
6. Step 6: Final answer
   x = 44,105,887,253.91