Finding the Fourth Proportional to 107,819,298.88, 161,671,408.83 and 55,951,678.35

Step by Step Solution

1. Step 1: Write the proportion equation
   107,819,298.88 : 161,671,408.83 = 55,951,678.35 : x
2. Step 2: Convert to fraction form
   107,819,298.88/161,671,408.83 = 55,951,678.35/x
3. Step 3: Cross multiply
   107,819,298.88x = 161,671,408.83 × 55,951,678.35
4. Step 4: Simplify right side
   107,819,298.88x = 9,045,786,665,247,510
5. Step 5: Solve for x
   x = 9,045,786,665,247,510/107,819,298.88
6. Step 6: Final answer
   x = 83,897,658.02