Finding the Third Proportional to 21,920.63 and 47,941.88

Step by Step Solution

1. Step 1: Write the proportion equation
   21,920.63 : 47,941.88 = 47,941.88 : x
2. Step 2: Convert to fraction form
   21,920.63/47,941.88 = 47,941.88/x
3. Step 3: Cross multiply
   21,920.63x = 47,941.88 × 47,941.88
4. Step 4: Simplify right side
   21,920.63x = 2,298,423,378.52
5. Step 5: Solve for x
   x = 2,298,423,378.52/21,920.63
6. Step 6: Final answer
   x = 104,852.09