Finding the Fourth Proportional to 2,903,140,156.74, 4,354,735,437.01 and 937,993,445.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,903,140,156.74 : 4,354,735,437.01 = 937,993,445.59 : x
2. Step 2: Convert to fraction form
   2,903,140,156.74/4,354,735,437.01 = 937,993,445.59/x
3. Step 3: Cross multiply
   2,903,140,156.74x = 4,354,735,437.01 × 937,993,445.59
4. Step 4: Simplify right side
   2,903,140,156.74x = 4,084,713,297,193,884,672
5. Step 5: Solve for x
   x = 4,084,713,297,193,884,672/2,903,140,156.74
6. Step 6: Final answer
   x = 1,406,998,311.02