Finding the Fourth Proportional to 359,372,114.52, 495,933,518.82 and 194,359,684

Step by Step Solution

1. Step 1: Write the proportion equation
   359,372,114.52 : 495,933,518.82 = 194,359,684 : x
2. Step 2: Convert to fraction form
   359,372,114.52/495,933,518.82 = 194,359,684/x
3. Step 3: Cross multiply
   359,372,114.52x = 495,933,518.82 × 194,359,684
4. Step 4: Simplify right side
   359,372,114.52x = 96,389,482,002,863,248
5. Step 5: Solve for x
   x = 96,389,482,002,863,248/359,372,114.52
6. Step 6: Final answer
   x = 268,216,364.34