Finding the Fourth Proportional to 2,269,847,223.10, 3,404,649,710.39 and 611,727,904.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269,847,223.10 : 3,404,649,710.39 = 611,727,904.94 : x
2. Step 2: Convert to fraction form
   2,269,847,223.10/3,404,649,710.39 = 611,727,904.94/x
3. Step 3: Cross multiply
   2,269,847,223.10x = 3,404,649,710.39 × 611,727,904.94
4. Step 4: Simplify right side
   2,269,847,223.10x = 2,082,719,234,371,370,496
5. Step 5: Solve for x
   x = 2,082,719,234,371,370,496/2,269,847,223.10
6. Step 6: Final answer
   x = 917,559,214.20