Finding the Third Proportional to 9,344,924 and 13,662,604

Step by Step Solution

1. Step 1: Write the proportion equation
   9,344,924 : 13,662,604 = 13,662,604 : x
2. Step 2: Convert to fraction form
   9,344,924/13,662,604 = 13,662,604/x
3. Step 3: Cross multiply
   9,344,924x = 13,662,604 × 13,662,604
4. Step 4: Simplify right side
   9,344,924x = 186,666,748,060,816
5. Step 5: Solve for x
   x = 186,666,748,060,816/9,344,924
6. Step 6: Final answer
   x = 19,975,202.37