Finding the Third Proportional to 17,077,366.50 and 36,881,443.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,077,366.50 : 36,881,443.50 = 36,881,443.50 : x
2. Step 2: Convert to fraction form
   17,077,366.50/36,881,443.50 = 36,881,443.50/x
3. Step 3: Cross multiply
   17,077,366.50x = 36,881,443.50 × 36,881,443.50
4. Step 4: Simplify right side
   17,077,366.50x = 1,360,240,874,643,692.25
5. Step 5: Solve for x
   x = 1,360,240,874,643,692.25/17,077,366.50
6. Step 6: Final answer
   x = 79,651,676.66