Finding the Third Proportional to 526,700 and 1,116,146

Step by Step Solution

1. Step 1: Write the proportion equation
   526,700 : 1,116,146 = 1,116,146 : x
2. Step 2: Convert to fraction form
   526,700/1,116,146 = 1,116,146/x
3. Step 3: Cross multiply
   526,700x = 1,116,146 × 1,116,146
4. Step 4: Simplify right side
   526,700x = 1,245,781,893,316
5. Step 5: Solve for x
   x = 1,245,781,893,316/526,700
6. Step 6: Final answer
   x = 2,365,258.96