Finding the Fourth Proportional to 191,401.41, 264,142.61 and 110,832.45

Step by Step Solution

1. Step 1: Write the proportion equation
   191,401.41 : 264,142.61 = 110,832.45 : x
2. Step 2: Convert to fraction form
   191,401.41/264,142.61 = 110,832.45/x
3. Step 3: Cross multiply
   191,401.41x = 264,142.61 × 110,832.45
4. Step 4: Simplify right side
   191,401.41x = 29,275,572,615.69
5. Step 5: Solve for x
   x = 29,275,572,615.69/191,401.41
6. Step 6: Final answer
   x = 152,953.80