Finding the Fourth Proportional to 47,030.02, 64,901.94 and 25,810.12

Step by Step Solution

1. Step 1: Write the proportion equation
   47,030.02 : 64,901.94 = 25,810.12 : x
2. Step 2: Convert to fraction form
   47,030.02/64,901.94 = 25,810.12/x
3. Step 3: Cross multiply
   47,030.02x = 64,901.94 × 25,810.12
4. Step 4: Simplify right side
   47,030.02x = 1,675,126,859.63
5. Step 5: Solve for x
   x = 1,675,126,859.63/47,030.02
6. Step 6: Final answer
   x = 35,618.25