Finding the Third Proportional to 969,264 and 2,114,779.50

Step by Step Solution

1. Step 1: Write the proportion equation
   969,264 : 2,114,779.50 = 2,114,779.50 : x
2. Step 2: Convert to fraction form
   969,264/2,114,779.50 = 2,114,779.50/x
3. Step 3: Cross multiply
   969,264x = 2,114,779.50 × 2,114,779.50
4. Step 4: Simplify right side
   969,264x = 4,472,292,333,620.25
5. Step 5: Solve for x
   x = 4,472,292,333,620.25/969,264
6. Step 6: Final answer
   x = 4,614,111.67