Finding the Fourth Proportional to 102,035,151.98, 140,807,165.02 and 57,381,110.82

Step by Step Solution

1. Step 1: Write the proportion equation
   102,035,151.98 : 140,807,165.02 = 57,381,110.82 : x
2. Step 2: Convert to fraction form
   102,035,151.98/140,807,165.02 = 57,381,110.82/x
3. Step 3: Cross multiply
   102,035,151.98x = 140,807,165.02 × 57,381,110.82
4. Step 4: Simplify right side
   102,035,151.98x = 8,079,671,540,262,648
5. Step 5: Solve for x
   x = 8,079,671,540,262,648/102,035,151.98
6. Step 6: Final answer
   x = 79,185,176.71