Finding the Fourth Proportional to 149,788.12, 224,620.08 and 60,981.34

Step by Step Solution

1. Step 1: Write the proportion equation
   149,788.12 : 224,620.08 = 60,981.34 : x
2. Step 2: Convert to fraction form
   149,788.12/224,620.08 = 60,981.34/x
3. Step 3: Cross multiply
   149,788.12x = 224,620.08 × 60,981.34
4. Step 4: Simplify right side
   149,788.12x = 13,697,633,469.31
5. Step 5: Solve for x
   x = 13,697,633,469.31/149,788.12
6. Step 6: Final answer
   x = 91,446.73