Finding the Third Proportional to 2,310,507 and 5,152,269

Step by Step Solution

1. Step 1: Write the proportion equation
   2,310,507 : 5,152,269 = 5,152,269 : x
2. Step 2: Convert to fraction form
   2,310,507/5,152,269 = 5,152,269/x
3. Step 3: Cross multiply
   2,310,507x = 5,152,269 × 5,152,269
4. Step 4: Simplify right side
   2,310,507x = 26,545,875,848,361
5. Step 5: Solve for x
   x = 26,545,875,848,361/2,310,507
6. Step 6: Final answer
   x = 11,489,199.49