Finding the Fourth Proportional to 93,906,119.60, 140,737,944.42 and 42,052,756.94

Step by Step Solution

1. Step 1: Write the proportion equation
   93,906,119.60 : 140,737,944.42 = 42,052,756.94 : x
2. Step 2: Convert to fraction form
   93,906,119.60/140,737,944.42 = 42,052,756.94/x
3. Step 3: Cross multiply
   93,906,119.60x = 140,737,944.42 × 42,052,756.94
4. Step 4: Simplify right side
   93,906,119.60x = 5,918,418,568,929,488
5. Step 5: Solve for x
   x = 5,918,418,568,929,488/93,906,119.60
6. Step 6: Final answer
   x = 63,024,844.32