Finding the Third Proportional to 2,061,536.63 and 3,145,613.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,536.63 : 3,145,613.63 = 3,145,613.63 : x
2. Step 2: Convert to fraction form
   2,061,536.63/3,145,613.63 = 3,145,613.63/x
3. Step 3: Cross multiply
   2,061,536.63x = 3,145,613.63 × 3,145,613.63
4. Step 4: Simplify right side
   2,061,536.63x = 9,894,885,077,785.64
5. Step 5: Solve for x
   x = 9,894,885,077,785.64/2,061,536.63
6. Step 6: Final answer
   x = 4,799,761.96