Finding the Fourth Proportional to 114,457.50, 171,733.50 and 61,804.98

Step by Step Solution

1. Step 1: Write the proportion equation
   114,457.50 : 171,733.50 = 61,804.98 : x
2. Step 2: Convert to fraction form
   114,457.50/171,733.50 = 61,804.98/x
3. Step 3: Cross multiply
   114,457.50x = 171,733.50 × 61,804.98
4. Step 4: Simplify right side
   114,457.50x = 10,613,985,532.83
5. Step 5: Solve for x
   x = 10,613,985,532.83/114,457.50
6. Step 6: Final answer
   x = 92,732.98