Finding the Third Proportional to 10,437,085.50 and 14,697,692.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,437,085.50 : 14,697,692.25 = 14,697,692.25 : x
2. Step 2: Convert to fraction form
   10,437,085.50/14,697,692.25 = 14,697,692.25/x
3. Step 3: Cross multiply
   10,437,085.50x = 14,697,692.25 × 14,697,692.25
4. Step 4: Simplify right side
   10,437,085.50x = 216,022,157,475,710.06
5. Step 5: Solve for x
   x = 216,022,157,475,710.06/10,437,085.50
6. Step 6: Final answer
   x = 20,697,555.60