Finding the Third Proportional to 525,514,858 and 739,101,488

Step by Step Solution

1. Step 1: Write the proportion equation
   525,514,858 : 739,101,488 = 739,101,488 : x
2. Step 2: Convert to fraction form
   525,514,858/739,101,488 = 739,101,488/x
3. Step 3: Cross multiply
   525,514,858x = 739,101,488 × 739,101,488
4. Step 4: Simplify right side
   525,514,858x = 546,271,009,563,814,144
5. Step 5: Solve for x
   x = 546,271,009,563,814,144/525,514,858
6. Step 6: Final answer
   x = 1,039,496,793.00