Finding the Third Proportional to 35,748 and 54,583.88

Step by Step Solution

1. Step 1: Write the proportion equation
   35,748 : 54,583.88 = 54,583.88 : x
2. Step 2: Convert to fraction form
   35,748/54,583.88 = 54,583.88/x
3. Step 3: Cross multiply
   35,748x = 54,583.88 × 54,583.88
4. Step 4: Simplify right side
   35,748x = 2,979,399,410.02
5. Step 5: Solve for x
   x = 2,979,399,410.02/35,748
6. Step 6: Final answer
   x = 83,344.51