Finding the Third Proportional to 1,029,404.25 and 1,485,052.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,029,404.25 : 1,485,052.88 = 1,485,052.88 : x
2. Step 2: Convert to fraction form
   1,029,404.25/1,485,052.88 = 1,485,052.88/x
3. Step 3: Cross multiply
   1,029,404.25x = 1,485,052.88 × 1,485,052.88
4. Step 4: Simplify right side
   1,029,404.25x = 2,205,382,041,545.77
5. Step 5: Solve for x
   x = 2,205,382,041,545.77/1,029,404.25
6. Step 6: Final answer
   x = 2,142,386.77