Finding the Fourth Proportional to 47,258, 65,214 and 27,100.88

Step by Step Solution

1. Step 1: Write the proportion equation
   47,258 : 65,214 = 27,100.88 : x
2. Step 2: Convert to fraction form
   47,258/65,214 = 27,100.88/x
3. Step 3: Cross multiply
   47,258x = 65,214 × 27,100.88
4. Step 4: Simplify right side
   47,258x = 1,767,356,788.32
5. Step 5: Solve for x
   x = 1,767,356,788.32/47,258
6. Step 6: Final answer
   x = 37,398.04