Finding the Third Proportional to 6,207,548.91 and 13,363,802.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,207,548.91 : 13,363,802.72 = 13,363,802.72 : x
2. Step 2: Convert to fraction form
   6,207,548.91/13,363,802.72 = 13,363,802.72/x
3. Step 3: Cross multiply
   6,207,548.91x = 13,363,802.72 × 13,363,802.72
4. Step 4: Simplify right side
   6,207,548.91x = 178,591,223,105,669.91
5. Step 5: Solve for x
   x = 178,591,223,105,669.91/6,207,548.91
6. Step 6: Final answer
   x = 28,770,006.62