Finding the Third Proportional to 83,974,530,089.50 and 185,065,743,803

Step by Step Solution

1. Step 1: Write the proportion equation
   83,974,530,089.50 : 185,065,743,803 = 185,065,743,803 : x
2. Step 2: Convert to fraction form
   83,974,530,089.50/185,065,743,803 = 185,065,743,803/x
3. Step 3: Cross multiply
   83,974,530,089.50x = 185,065,743,803 × 185,065,743,803
4. Step 4: Simplify right side
   83,974,530,089.50x = 34,249,329,529,357,632,274,432
5. Step 5: Solve for x
   x = 34,249,329,529,357,632,274,432/83,974,530,089.50
6. Step 6: Final answer
   x = 407,853,780,102.79