Finding the Third Proportional to 594,761,242 and 1,238,399,752

Step by Step Solution

1. Step 1: Write the proportion equation
   594,761,242 : 1,238,399,752 = 1,238,399,752 : x
2. Step 2: Convert to fraction form
   594,761,242/1,238,399,752 = 1,238,399,752/x
3. Step 3: Cross multiply
   594,761,242x = 1,238,399,752 × 1,238,399,752
4. Step 4: Simplify right side
   594,761,242x = 1,533,633,945,753,661,440
5. Step 5: Solve for x
   x = 1,533,633,945,753,661,440/594,761,242
6. Step 6: Final answer
   x = 2,578,570,756.56