Finding the Fourth Proportional to 191,562.50, 264,098.58 and 134,124.56

Step by Step Solution

1. Step 1: Write the proportion equation
   191,562.50 : 264,098.58 = 134,124.56 : x
2. Step 2: Convert to fraction form
   191,562.50/264,098.58 = 134,124.56/x
3. Step 3: Cross multiply
   191,562.50x = 264,098.58 × 134,124.56
4. Step 4: Simplify right side
   191,562.50x = 35,422,105,839.12
5. Step 5: Solve for x
   x = 35,422,105,839.12/191,562.50
6. Step 6: Final answer
   x = 184,911.48