Finding the Fourth Proportional to 109,216,552.05, 150,717,822.93 and 59,656,906.78

Step by Step Solution

1. Step 1: Write the proportion equation
   109,216,552.05 : 150,717,822.93 = 59,656,906.78 : x
2. Step 2: Convert to fraction form
   109,216,552.05/150,717,822.93 = 59,656,906.78/x
3. Step 3: Cross multiply
   109,216,552.05x = 150,717,822.93 × 59,656,906.78
4. Step 4: Simplify right side
   109,216,552.05x = 8,991,359,112,242,763
5. Step 5: Solve for x
   x = 8,991,359,112,242,763/109,216,552.05
6. Step 6: Final answer
   x = 82,325,974.80