Finding the Third Proportional to 15,090,482 and 32,687,928

Step by Step Solution

1. Step 1: Write the proportion equation
   15,090,482 : 32,687,928 = 32,687,928 : x
2. Step 2: Convert to fraction form
   15,090,482/32,687,928 = 32,687,928/x
3. Step 3: Cross multiply
   15,090,482x = 32,687,928 × 32,687,928
4. Step 4: Simplify right side
   15,090,482x = 1,068,500,636,933,184
5. Step 5: Solve for x
   x = 1,068,500,636,933,184/15,090,482
6. Step 6: Final answer
   x = 70,806,262.98