Finding the Fourth Proportional to 72,653,721.33, 108,918,857.33 and 33,814,727.52

Step by Step Solution

1. Step 1: Write the proportion equation
   72,653,721.33 : 108,918,857.33 = 33,814,727.52 : x
2. Step 2: Convert to fraction form
   72,653,721.33/108,918,857.33 = 33,814,727.52/x
3. Step 3: Cross multiply
   72,653,721.33x = 108,918,857.33 × 33,814,727.52
4. Step 4: Simplify right side
   72,653,721.33x = 3,683,061,482,403,705
5. Step 5: Solve for x
   x = 3,683,061,482,403,705/72,653,721.33
6. Step 6: Final answer
   x = 50,693,363.19