Finding the Fourth Proportional to 82,786,994.33, 124,198,667.89 and 24,490,108.49

Step by Step Solution

1. Step 1: Write the proportion equation
   82,786,994.33 : 124,198,667.89 = 24,490,108.49 : x
2. Step 2: Convert to fraction form
   82,786,994.33/124,198,667.89 = 24,490,108.49/x
3. Step 3: Cross multiply
   82,786,994.33x = 124,198,667.89 × 24,490,108.49
4. Step 4: Simplify right side
   82,786,994.33x = 3,041,638,850,257,361
5. Step 5: Solve for x
   x = 3,041,638,850,257,361/82,786,994.33
6. Step 6: Final answer
   x = 36,740,539.68