Finding the Fourth Proportional to 83,784.74, 115,620.01 and 46,058.72

Step by Step Solution

1. Step 1: Write the proportion equation
   83,784.74 : 115,620.01 = 46,058.72 : x
2. Step 2: Convert to fraction form
   83,784.74/115,620.01 = 46,058.72/x
3. Step 3: Cross multiply
   83,784.74x = 115,620.01 × 46,058.72
4. Step 4: Simplify right side
   83,784.74x = 5,325,308,973.74
5. Step 5: Solve for x
   x = 5,325,308,973.74/83,784.74
6. Step 6: Final answer
   x = 63,559.42