Finding the Fourth Proportional to 105,997,945.15, 158,996,973.17 and 33,220,394.02

Step by Step Solution

1. Step 1: Write the proportion equation
   105,997,945.15 : 158,996,973.17 = 33,220,394.02 : x
2. Step 2: Convert to fraction form
   105,997,945.15/158,996,973.17 = 33,220,394.02/x
3. Step 3: Cross multiply
   105,997,945.15x = 158,996,973.17 × 33,220,394.02
4. Step 4: Simplify right side
   105,997,945.15x = 5,281,942,096,694,768
5. Step 5: Solve for x
   x = 5,281,942,096,694,768/105,997,945.15
6. Step 6: Final answer
   x = 49,830,608.41