Finding the Third Proportional to 598,968 and 1,308,470.63

Step by Step Solution

1. Step 1: Write the proportion equation
   598,968 : 1,308,470.63 = 1,308,470.63 : x
2. Step 2: Convert to fraction form
   598,968/1,308,470.63 = 1,308,470.63/x
3. Step 3: Cross multiply
   598,968x = 1,308,470.63 × 1,308,470.63
4. Step 4: Simplify right side
   598,968x = 1,712,095,376,487.89
5. Step 5: Solve for x
   x = 1,712,095,376,487.89/598,968
6. Step 6: Final answer
   x = 2,858,408.76