Finding the Fourth Proportional to 72,149,588.36, 108,261,590.69 and 33,814,997.00

Step by Step Solution

1. Step 1: Write the proportion equation
   72,149,588.36 : 108,261,590.69 = 33,814,997.00 : x
2. Step 2: Convert to fraction form
   72,149,588.36/108,261,590.69 = 33,814,997.00/x
3. Step 3: Cross multiply
   72,149,588.36x = 108,261,590.69 × 33,814,997.00
4. Step 4: Simplify right side
   72,149,588.36x = 3,660,865,363,940,807
5. Step 5: Solve for x
   x = 3,660,865,363,940,807/72,149,588.36
6. Step 6: Final answer
   x = 50,739,934.18