Finding the Third Proportional to 10,455,755.91 and 22,648,536.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,455,755.91 : 22,648,536.56 = 22,648,536.56 : x
2. Step 2: Convert to fraction form
   10,455,755.91/22,648,536.56 = 22,648,536.56/x
3. Step 3: Cross multiply
   10,455,755.91x = 22,648,536.56 × 22,648,536.56
4. Step 4: Simplify right side
   10,455,755.91x = 512,956,208,422,899.31
5. Step 5: Solve for x
   x = 512,956,208,422,899.31/10,455,755.91
6. Step 6: Final answer
   x = 49,059,696.21