Finding the Third Proportional to 751,075.50 and 1,670,077.50

Step by Step Solution

1. Step 1: Write the proportion equation
   751,075.50 : 1,670,077.50 = 1,670,077.50 : x
2. Step 2: Convert to fraction form
   751,075.50/1,670,077.50 = 1,670,077.50/x
3. Step 3: Cross multiply
   751,075.50x = 1,670,077.50 × 1,670,077.50
4. Step 4: Simplify right side
   751,075.50x = 2,789,158,856,006.25
5. Step 5: Solve for x
   x = 2,789,158,856,006.25/751,075.50
6. Step 6: Final answer
   x = 3,713,553.24