Finding the Third Proportional to 1,660,880 and 2,602,032

Step by Step Solution

1. Step 1: Write the proportion equation
   1,660,880 : 2,602,032 = 2,602,032 : x
2. Step 2: Convert to fraction form
   1,660,880/2,602,032 = 2,602,032/x
3. Step 3: Cross multiply
   1,660,880x = 2,602,032 × 2,602,032
4. Step 4: Simplify right side
   1,660,880x = 6,770,570,529,024
5. Step 5: Solve for x
   x = 6,770,570,529,024/1,660,880
6. Step 6: Final answer
   x = 4,076,495.91