Finding the Third Proportional to 10,337.63 and 21,151.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,337.63 : 21,151.13 = 21,151.13 : x
2. Step 2: Convert to fraction form
   10,337.63/21,151.13 = 21,151.13/x
3. Step 3: Cross multiply
   10,337.63x = 21,151.13 × 21,151.13
4. Step 4: Simplify right side
   10,337.63x = 447,370,088.77
5. Step 5: Solve for x
   x = 447,370,088.77/10,337.63
6. Step 6: Final answer
   x = 43,275.91