Finding the Third Proportional to 80,856,907.59 and 175,880,773.83

Step by Step Solution

1. Step 1: Write the proportion equation
   80,856,907.59 : 175,880,773.83 = 175,880,773.83 : x
2. Step 2: Convert to fraction form
   80,856,907.59/175,880,773.83 = 175,880,773.83/x
3. Step 3: Cross multiply
   80,856,907.59x = 175,880,773.83 × 175,880,773.83
4. Step 4: Simplify right side
   80,856,907.59x = 30,934,046,602,378,300
5. Step 5: Solve for x
   x = 30,934,046,602,378,300/80,856,907.59
6. Step 6: Final answer
   x = 382,577,661.24