Finding the Third Proportional to 15,087,868 and 32,587,460

Step by Step Solution

1. Step 1: Write the proportion equation
   15,087,868 : 32,587,460 = 32,587,460 : x
2. Step 2: Convert to fraction form
   15,087,868/32,587,460 = 32,587,460/x
3. Step 3: Cross multiply
   15,087,868x = 32,587,460 × 32,587,460
4. Step 4: Simplify right side
   15,087,868x = 1,061,942,549,251,600
5. Step 5: Solve for x
   x = 1,061,942,549,251,600/15,087,868
6. Step 6: Final answer
   x = 70,383,870.62