Finding the Third Proportional to 47,922.19 and 72,554.91

Step by Step Solution

1. Step 1: Write the proportion equation
   47,922.19 : 72,554.91 = 72,554.91 : x
2. Step 2: Convert to fraction form
   47,922.19/72,554.91 = 72,554.91/x
3. Step 3: Cross multiply
   47,922.19x = 72,554.91 × 72,554.91
4. Step 4: Simplify right side
   47,922.19x = 5,264,214,420.95
5. Step 5: Solve for x
   x = 5,264,214,420.95/47,922.19
6. Step 6: Final answer
   x = 109,849.21