Finding the Third Proportional to 17,122,819.50 and 25,069,925.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,122,819.50 : 25,069,925.25 = 25,069,925.25 : x
2. Step 2: Convert to fraction form
   17,122,819.50/25,069,925.25 = 25,069,925.25/x
3. Step 3: Cross multiply
   17,122,819.50x = 25,069,925.25 × 25,069,925.25
4. Step 4: Simplify right side
   17,122,819.50x = 628,501,152,040,587.50
5. Step 5: Solve for x
   x = 628,501,152,040,587.50/17,122,819.50
6. Step 6: Final answer
   x = 36,705,470.85