Finding the Fourth Proportional to 47,025.50, 64,877.27 and 30,030.53

Step by Step Solution

1. Step 1: Write the proportion equation
   47,025.50 : 64,877.27 = 30,030.53 : x
2. Step 2: Convert to fraction form
   47,025.50/64,877.27 = 30,030.53/x
3. Step 3: Cross multiply
   47,025.50x = 64,877.27 × 30,030.53
4. Step 4: Simplify right side
   47,025.50x = 1,948,298,328.51
5. Step 5: Solve for x
   x = 1,948,298,328.51/47,025.50
6. Step 6: Final answer
   x = 41,430.68