Finding the Fourth Proportional to 755,281,875.82, 1,034,739,861.43 and 726,974,081.67

Step by Step Solution

1. Step 1: Write the proportion equation
   755,281,875.82 : 1,034,739,861.43 = 726,974,081.67 : x
2. Step 2: Convert to fraction form
   755,281,875.82/1,034,739,861.43 = 726,974,081.67/x
3. Step 3: Cross multiply
   755,281,875.82x = 1,034,739,861.43 × 726,974,081.67
4. Step 4: Simplify right side
   755,281,875.82x = 752,229,060,530,417,280
5. Step 5: Solve for x
   x = 752,229,060,530,417,280/755,281,875.82
6. Step 6: Final answer
   x = 995,958,045.09