Finding the Third Proportional to 83,974,529,972 and 185,065,743,592

Step by Step Solution

1. Step 1: Write the proportion equation
   83,974,529,972 : 185,065,743,592 = 185,065,743,592 : x
2. Step 2: Convert to fraction form
   83,974,529,972/185,065,743,592 = 185,065,743,592/x
3. Step 3: Cross multiply
   83,974,529,972x = 185,065,743,592 × 185,065,743,592
4. Step 4: Simplify right side
   83,974,529,972x = 34,249,329,451,259,888,926,720
5. Step 5: Solve for x
   x = 34,249,329,451,259,888,926,720/83,974,529,972
6. Step 6: Final answer
   x = 407,853,779,743.45