Finding the Third Proportional to 15,310.45 and 32,807.91

Step by Step Solution

1. Step 1: Write the proportion equation
   15,310.45 : 32,807.91 = 32,807.91 : x
2. Step 2: Convert to fraction form
   15,310.45/32,807.91 = 32,807.91/x
3. Step 3: Cross multiply
   15,310.45x = 32,807.91 × 32,807.91
4. Step 4: Simplify right side
   15,310.45x = 1,076,358,712.51
5. Step 5: Solve for x
   x = 1,076,358,712.51/15,310.45
6. Step 6: Final answer
   x = 70,302.21