Finding the Fourth Proportional to 303,954.42, 455,981.73 and 93,592.35

Step by Step Solution

1. Step 1: Write the proportion equation
   303,954.42 : 455,981.73 = 93,592.35 : x
2. Step 2: Convert to fraction form
   303,954.42/455,981.73 = 93,592.35/x
3. Step 3: Cross multiply
   303,954.42x = 455,981.73 × 93,592.35
4. Step 4: Simplify right side
   303,954.42x = 42,676,401,667.77
5. Step 5: Solve for x
   x = 42,676,401,667.77/303,954.42
6. Step 6: Final answer
   x = 140,403.95