Finding the Fourth Proportional to 2,103,404,184, 2,902,783,241.88 and 1,163,590,622.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103,404,184 : 2,902,783,241.88 = 1,163,590,622.64 : x
2. Step 2: Convert to fraction form
   2,103,404,184/2,902,783,241.88 = 1,163,590,622.64/x
3. Step 3: Cross multiply
   2,103,404,184x = 2,902,783,241.88 × 1,163,590,622.64
4. Step 4: Simplify right side
   2,103,404,184x = 3,377,651,359,808,107,520
5. Step 5: Solve for x
   x = 3,377,651,359,808,107,520/2,103,404,184
6. Step 6: Final answer
   x = 1,605,802,339.61