Finding the Fourth Proportional to 2,903,007,649.59, 4,354,499,046.42 and 804,478,063.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,903,007,649.59 : 4,354,499,046.42 = 804,478,063.32 : x
2. Step 2: Convert to fraction form
   2,903,007,649.59/4,354,499,046.42 = 804,478,063.32/x
3. Step 3: Cross multiply
   2,903,007,649.59x = 4,354,499,046.42 × 804,478,063.32
4. Step 4: Simplify right side
   2,903,007,649.59x = 3,503,098,959,592,748,544
5. Step 5: Solve for x
   x = 3,503,098,959,592,748,544/2,903,007,649.59
6. Step 6: Final answer
   x = 1,206,713,650.96