Finding the Fourth Proportional to 81,584,456.16, 112,582,499.76 and 44,914,239.84

Step by Step Solution

1. Step 1: Write the proportion equation
   81,584,456.16 : 112,582,499.76 = 44,914,239.84 : x
2. Step 2: Convert to fraction form
   81,584,456.16/112,582,499.76 = 44,914,239.84/x
3. Step 3: Cross multiply
   81,584,456.16x = 112,582,499.76 × 44,914,239.84
4. Step 4: Simplify right side
   81,584,456.16x = 5,056,557,396,007,383
5. Step 5: Solve for x
   x = 5,056,557,396,007,383/81,584,456.16
6. Step 6: Final answer
   x = 61,979,421.50