Finding the Fourth Proportional to 91,047.71, 136,566.71 and 34,914.71

Step by Step Solution

1. Step 1: Write the proportion equation
   91,047.71 : 136,566.71 = 34,914.71 : x
2. Step 2: Convert to fraction form
   91,047.71/136,566.71 = 34,914.71/x
3. Step 3: Cross multiply
   91,047.71x = 136,566.71 × 34,914.71
4. Step 4: Simplify right side
   91,047.71x = 4,768,186,900.73
5. Step 5: Solve for x
   x = 4,768,186,900.73/91,047.71
6. Step 6: Final answer
   x = 52,370.20