Finding the Fourth Proportional to 83,738.34, 115,558.74 and 46,012.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,738.34 : 115,558.74 = 46,012.50 : x
2. Step 2: Convert to fraction form
   83,738.34/115,558.74 = 46,012.50/x
3. Step 3: Cross multiply
   83,738.34x = 115,558.74 × 46,012.50
4. Step 4: Simplify right side
   83,738.34x = 5,317,146,524.25
5. Step 5: Solve for x
   x = 5,317,146,524.25/83,738.34
6. Step 6: Final answer
   x = 63,497.16