Finding the Third Proportional to 723,308 and 1,575,160

Step by Step Solution

1. Step 1: Write the proportion equation
   723,308 : 1,575,160 = 1,575,160 : x
2. Step 2: Convert to fraction form
   723,308/1,575,160 = 1,575,160/x
3. Step 3: Cross multiply
   723,308x = 1,575,160 × 1,575,160
4. Step 4: Simplify right side
   723,308x = 2,481,129,025,600
5. Step 5: Solve for x
   x = 2,481,129,025,600/723,308
6. Step 6: Final answer
   x = 3,430,252.43