Finding the Third Proportional to 1,037,487 and 1,570,708

Step by Step Solution

1. Step 1: Write the proportion equation
   1,037,487 : 1,570,708 = 1,570,708 : x
2. Step 2: Convert to fraction form
   1,037,487/1,570,708 = 1,570,708/x
3. Step 3: Cross multiply
   1,037,487x = 1,570,708 × 1,570,708
4. Step 4: Simplify right side
   1,037,487x = 2,467,123,621,264
5. Step 5: Solve for x
   x = 2,467,123,621,264/1,037,487
6. Step 6: Final answer
   x = 2,377,980.27