Finding the Fourth Proportional to 85,161,159.42, 127,752,362.69 and 33,339,068.12

Step by Step Solution

1. Step 1: Write the proportion equation
   85,161,159.42 : 127,752,362.69 = 33,339,068.12 : x
2. Step 2: Convert to fraction form
   85,161,159.42/127,752,362.69 = 33,339,068.12/x
3. Step 3: Cross multiply
   85,161,159.42x = 127,752,362.69 × 33,339,068.12
4. Step 4: Simplify right side
   85,161,159.42x = 4,259,144,722,212,856.50
5. Step 5: Solve for x
   x = 4,259,144,722,212,856.50/85,161,159.42
6. Step 6: Final answer
   x = 50,012,761.11