Finding the Third Proportional to 3,470,419.69 and 7,520,026.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,470,419.69 : 7,520,026.50 = 7,520,026.50 : x
2. Step 2: Convert to fraction form
   3,470,419.69/7,520,026.50 = 7,520,026.50/x
3. Step 3: Cross multiply
   3,470,419.69x = 7,520,026.50 × 7,520,026.50
4. Step 4: Simplify right side
   3,470,419.69x = 56,550,798,560,702.25
5. Step 5: Solve for x
   x = 56,550,798,560,702.25/3,470,419.69
6. Step 6: Final answer
   x = 16,295,089.26