Finding the Third Proportional to 1,368,577.13 and 2,000,863.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,368,577.13 : 2,000,863.69 = 2,000,863.69 : x
2. Step 2: Convert to fraction form
   1,368,577.13/2,000,863.69 = 2,000,863.69/x
3. Step 3: Cross multiply
   1,368,577.13x = 2,000,863.69 × 2,000,863.69
4. Step 4: Simplify right side
   1,368,577.13x = 4,003,455,495,956.10
5. Step 5: Solve for x
   x = 4,003,455,495,956.10/1,368,577.13
6. Step 6: Final answer
   x = 2,925,268.46