Finding the Third Proportional to 748,080 and 1,601,208

Step by Step Solution

1. Step 1: Write the proportion equation
   748,080 : 1,601,208 = 1,601,208 : x
2. Step 2: Convert to fraction form
   748,080/1,601,208 = 1,601,208/x
3. Step 3: Cross multiply
   748,080x = 1,601,208 × 1,601,208
4. Step 4: Simplify right side
   748,080x = 2,563,867,059,264
5. Step 5: Solve for x
   x = 2,563,867,059,264/748,080
6. Step 6: Final answer
   x = 3,427,263.21