Finding the Third Proportional to 3,663,517.50 and 5,604,068.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,663,517.50 : 5,604,068.25 = 5,604,068.25 : x
2. Step 2: Convert to fraction form
   3,663,517.50/5,604,068.25 = 5,604,068.25/x
3. Step 3: Cross multiply
   3,663,517.50x = 5,604,068.25 × 5,604,068.25
4. Step 4: Simplify right side
   3,663,517.50x = 31,405,580,950,658.06
5. Step 5: Solve for x
   x = 31,405,580,950,658.06/3,663,517.50
6. Step 6: Final answer
   x = 8,572,521.07