Finding the Fourth Proportional to 1,724,897,911.74, 2,380,359,129.12 and 982,411,061.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,724,897,911.74 : 2,380,359,129.12 = 982,411,061.82 : x
2. Step 2: Convert to fraction form
   1,724,897,911.74/2,380,359,129.12 = 982,411,061.82/x
3. Step 3: Cross multiply
   1,724,897,911.74x = 2,380,359,129.12 × 982,411,061.82
4. Step 4: Simplify right side
   1,724,897,911.74x = 2,338,491,139,551,709,696
5. Step 5: Solve for x
   x = 2,338,491,139,551,709,696/1,724,897,911.74
6. Step 6: Final answer
   x = 1,355,727,271.53