Finding the Third Proportional to 10,741,541.63 and 21,979,463.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,741,541.63 : 21,979,463.91 = 21,979,463.91 : x
2. Step 2: Convert to fraction form
   10,741,541.63/21,979,463.91 = 21,979,463.91/x
3. Step 3: Cross multiply
   10,741,541.63x = 21,979,463.91 × 21,979,463.91
4. Step 4: Simplify right side
   10,741,541.63x = 483,096,833,606,146.50
5. Step 5: Solve for x
   x = 483,096,833,606,146.50/10,741,541.63
6. Step 6: Final answer
   x = 44,974,627.52