Finding the Fourth Proportional to 61,094.90, 91,613.59 and 23,672.50

Step by Step Solution

1. Step 1: Write the proportion equation
   61,094.90 : 91,613.59 = 23,672.50 : x
2. Step 2: Convert to fraction form
   61,094.90/91,613.59 = 23,672.50/x
3. Step 3: Cross multiply
   61,094.90x = 91,613.59 × 23,672.50
4. Step 4: Simplify right side
   61,094.90x = 2,168,722,709.28
5. Step 5: Solve for x
   x = 2,168,722,709.28/61,094.90
6. Step 6: Final answer
   x = 35,497.61