Finding the Fourth Proportional to 2,103,404,225, 2,902,783,298.46 and 1,163,590,663.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103,404,225 : 2,902,783,298.46 = 1,163,590,663.64 : x
2. Step 2: Convert to fraction form
   2,103,404,225/2,902,783,298.46 = 1,163,590,663.64/x
3. Step 3: Cross multiply
   2,103,404,225x = 2,902,783,298.46 × 1,163,590,663.64
4. Step 4: Simplify right side
   2,103,404,225x = 3,377,651,544,658,180,096
5. Step 5: Solve for x
   x = 3,377,651,544,658,180,096/2,103,404,225
6. Step 6: Final answer
   x = 1,605,802,396.19