Finding the Fourth Proportional to 86,150,126.16, 118,887,543.72 and 46,992,756.24

Step by Step Solution

1. Step 1: Write the proportion equation
   86,150,126.16 : 118,887,543.72 = 46,992,756.24 : x
2. Step 2: Convert to fraction form
   86,150,126.16/118,887,543.72 = 46,992,756.24/x
3. Step 3: Cross multiply
   86,150,126.16x = 118,887,543.72 × 46,992,756.24
4. Step 4: Simplify right side
   86,150,126.16x = 5,586,853,362,006,303
5. Step 5: Solve for x
   x = 5,586,853,362,006,303/86,150,126.16
6. Step 6: Final answer
   x = 64,850,205.23