Finding the Third Proportional to 901,116 and 1,259,820

Step by Step Solution

1. Step 1: Write the proportion equation
   901,116 : 1,259,820 = 1,259,820 : x
2. Step 2: Convert to fraction form
   901,116/1,259,820 = 1,259,820/x
3. Step 3: Cross multiply
   901,116x = 1,259,820 × 1,259,820
4. Step 4: Simplify right side
   901,116x = 1,587,146,432,400
5. Step 5: Solve for x
   x = 1,587,146,432,400/901,116
6. Step 6: Final answer
   x = 1,761,312.01