Finding the Third Proportional to 526,443 and 1,077,838.50

Step by Step Solution

1. Step 1: Write the proportion equation
   526,443 : 1,077,838.50 = 1,077,838.50 : x
2. Step 2: Convert to fraction form
   526,443/1,077,838.50 = 1,077,838.50/x
3. Step 3: Cross multiply
   526,443x = 1,077,838.50 × 1,077,838.50
4. Step 4: Simplify right side
   526,443x = 1,161,735,832,082.25
5. Step 5: Solve for x
   x = 1,161,735,832,082.25/526,443
6. Step 6: Final answer
   x = 2,206,764.71