Finding the Third Proportional to 46,990.13 and 71,973.70

Step by Step Solution

1. Step 1: Write the proportion equation
   46,990.13 : 71,973.70 = 71,973.70 : x
2. Step 2: Convert to fraction form
   46,990.13/71,973.70 = 71,973.70/x
3. Step 3: Cross multiply
   46,990.13x = 71,973.70 × 71,973.70
4. Step 4: Simplify right side
   46,990.13x = 5,180,213,941.53
5. Step 5: Solve for x
   x = 5,180,213,941.53/46,990.13
6. Step 6: Final answer
   x = 110,240.48