Finding the Fourth Proportional to 49,142,185,792.35, 67,863,053,138.16 and 46,464,950,846.67

Step by Step Solution

1. Step 1: Write the proportion equation
   49,142,185,792.35 : 67,863,053,138.16 = 46,464,950,846.67 : x
2. Step 2: Convert to fraction form
   49,142,185,792.35/67,863,053,138.16 = 46,464,950,846.67/x
3. Step 3: Cross multiply
   49,142,185,792.35x = 67,863,053,138.16 × 46,464,950,846.67
4. Step 4: Simplify right side
   49,142,185,792.35x = 3,153,253,428,369,558,601,728
5. Step 5: Solve for x
   x = 3,153,253,428,369,558,601,728/49,142,185,792.35
6. Step 6: Final answer
   x = 64,165,917,277.14