Finding the Fourth Proportional to 2,974,469,167.98, 4,460,740,515.16 and 982,063,643.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,974,469,167.98 : 4,460,740,515.16 = 982,063,643.92 : x
2. Step 2: Convert to fraction form
   2,974,469,167.98/4,460,740,515.16 = 982,063,643.92/x
3. Step 3: Cross multiply
   2,974,469,167.98x = 4,460,740,515.16 × 982,063,643.92
4. Step 4: Simplify right side
   2,974,469,167.98x = 4,380,731,084,886,001,152
5. Step 5: Solve for x
   x = 4,380,731,084,886,001,152/2,974,469,167.98
6. Step 6: Final answer
   x = 1,472,777,439.43