Finding the Fourth Proportional to 61,300.96, 84,595.20 and 35,824.96

Step by Step Solution

1. Step 1: Write the proportion equation
   61,300.96 : 84,595.20 = 35,824.96 : x
2. Step 2: Convert to fraction form
   61,300.96/84,595.20 = 35,824.96/x
3. Step 3: Cross multiply
   61,300.96x = 84,595.20 × 35,824.96
4. Step 4: Simplify right side
   61,300.96x = 3,030,619,656.19
5. Step 5: Solve for x
   x = 3,030,619,656.19/61,300.96
6. Step 6: Final answer
   x = 49,438.37