Finding the Fourth Proportional to 94,233,903.12, 141,274,604.52 and 42,380,530.83

Step by Step Solution

1. Step 1: Write the proportion equation
   94,233,903.12 : 141,274,604.52 = 42,380,530.83 : x
2. Step 2: Convert to fraction form
   94,233,903.12/141,274,604.52 = 42,380,530.83/x
3. Step 3: Cross multiply
   94,233,903.12x = 141,274,604.52 × 42,380,530.83
4. Step 4: Simplify right side
   94,233,903.12x = 5,987,292,732,355,918
5. Step 5: Solve for x
   x = 5,987,292,732,355,918/94,233,903.12
6. Step 6: Final answer
   x = 63,536,503.68