Finding the Fourth Proportional to 83,493,274.89, 115,216,815.71 and 46,323,159.57

Step by Step Solution

1. Step 1: Write the proportion equation
   83,493,274.89 : 115,216,815.71 = 46,323,159.57 : x
2. Step 2: Convert to fraction form
   83,493,274.89/115,216,815.71 = 46,323,159.57/x
3. Step 3: Cross multiply
   83,493,274.89x = 115,216,815.71 × 46,323,159.57
4. Step 4: Simplify right side
   83,493,274.89x = 5,337,206,939,049,997
5. Step 5: Solve for x
   x = 5,337,206,939,049,997/83,493,274.89
6. Step 6: Final answer
   x = 63,923,794.42