Finding the Fourth Proportional to 2,464,829,923.50, 3,401,830,381.41 and 1,560,669,907.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,464,829,923.50 : 3,401,830,381.41 = 1,560,669,907.50 : x
2. Step 2: Convert to fraction form
   2,464,829,923.50/3,401,830,381.41 = 1,560,669,907.50/x
3. Step 3: Cross multiply
   2,464,829,923.50x = 3,401,830,381.41 × 1,560,669,907.50
4. Step 4: Simplify right side
   2,464,829,923.50x = 5,309,134,306,685,834,240
5. Step 5: Solve for x
   x = 5,309,134,306,685,834,240/2,464,829,923.50
6. Step 6: Final answer
   x = 2,153,955,636.48