Finding the Third Proportional to 448,933,092.75 and 1,048,910,272.50

Step by Step Solution

1. Step 1: Write the proportion equation
   448,933,092.75 : 1,048,910,272.50 = 1,048,910,272.50 : x
2. Step 2: Convert to fraction form
   448,933,092.75/1,048,910,272.50 = 1,048,910,272.50/x
3. Step 3: Cross multiply
   448,933,092.75x = 1,048,910,272.50 × 1,048,910,272.50
4. Step 4: Simplify right side
   448,933,092.75x = 1,100,212,759,756,024,320
5. Step 5: Solve for x
   x = 1,100,212,759,756,024,320/448,933,092.75
6. Step 6: Final answer
   x = 2,450,727,686.43