Finding the Fourth Proportional to 149,762.76, 224,643.72 and 60,995.40

Step by Step Solution

1. Step 1: Write the proportion equation
   149,762.76 : 224,643.72 = 60,995.40 : x
2. Step 2: Convert to fraction form
   149,762.76/224,643.72 = 60,995.40/x
3. Step 3: Cross multiply
   149,762.76x = 224,643.72 × 60,995.40
4. Step 4: Simplify right side
   149,762.76x = 13,702,233,558.89
5. Step 5: Solve for x
   x = 13,702,233,558.89/149,762.76
6. Step 6: Final answer
   x = 91,492.93