Finding the Fourth Proportional to 33,582,848.94, 50,374,105.88 and 13,114,648.17

Step by Step Solution

1. Step 1: Write the proportion equation
   33,582,848.94 : 50,374,105.88 = 13,114,648.17 : x
2. Step 2: Convert to fraction form
   33,582,848.94/50,374,105.88 = 13,114,648.17/x
3. Step 3: Cross multiply
   33,582,848.94x = 50,374,105.88 × 13,114,648.17
4. Step 4: Simplify right side
   33,582,848.94x = 660,638,675,428,955
5. Step 5: Solve for x
   x = 660,638,675,428,955/33,582,848.94
6. Step 6: Final answer
   x = 19,671,906.83