Finding the Fourth Proportional to 1,030,267,014, 1,421,639,436.06 and 696,465,822.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,030,267,014 : 1,421,639,436.06 = 696,465,822.30 : x
2. Step 2: Convert to fraction form
   1,030,267,014/1,421,639,436.06 = 696,465,822.30/x
3. Step 3: Cross multiply
   1,030,267,014x = 1,421,639,436.06 × 696,465,822.30
4. Step 4: Simplify right side
   1,030,267,014x = 990,123,278,849,636,096
5. Step 5: Solve for x
   x = 990,123,278,849,636,096/1,030,267,014
6. Step 6: Final answer
   x = 961,035,600.86