Finding the Third Proportional to 1,596,940,468.75 and 3,475,082,359.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,596,940,468.75 : 3,475,082,359.25 = 3,475,082,359.25 : x
2. Step 2: Convert to fraction form
   1,596,940,468.75/3,475,082,359.25 = 3,475,082,359.25/x
3. Step 3: Cross multiply
   1,596,940,468.75x = 3,475,082,359.25 × 3,475,082,359.25
4. Step 4: Simplify right side
   1,596,940,468.75x = 12,076,197,403,570,546,688
5. Step 5: Solve for x
   x = 12,076,197,403,570,546,688/1,596,940,468.75
6. Step 6: Final answer
   x = 7,562,083,646.75