Finding the Third Proportional to 4,731,588 and 7,089,364

Step by Step Solution

1. Step 1: Write the proportion equation
   4,731,588 : 7,089,364 = 7,089,364 : x
2. Step 2: Convert to fraction form
   4,731,588/7,089,364 = 7,089,364/x
3. Step 3: Cross multiply
   4,731,588x = 7,089,364 × 7,089,364
4. Step 4: Simplify right side
   4,731,588x = 50,259,081,924,496
5. Step 5: Solve for x
   x = 50,259,081,924,496/4,731,588
6. Step 6: Final answer
   x = 10,622,032.59