Finding the Third Proportional to 1,572,752 and 2,372,120

Step by Step Solution

1. Step 1: Write the proportion equation
   1,572,752 : 2,372,120 = 2,372,120 : x
2. Step 2: Convert to fraction form
   1,572,752/2,372,120 = 2,372,120/x
3. Step 3: Cross multiply
   1,572,752x = 2,372,120 × 2,372,120
4. Step 4: Simplify right side
   1,572,752x = 5,626,953,294,400
5. Step 5: Solve for x
   x = 5,626,953,294,400/1,572,752
6. Step 6: Final answer
   x = 3,577,775.32