Finding the Third Proportional to 46,215,337.50 and 71,522,986.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,215,337.50 : 71,522,986.50 = 71,522,986.50 : x
2. Step 2: Convert to fraction form
   46,215,337.50/71,522,986.50 = 71,522,986.50/x
3. Step 3: Cross multiply
   46,215,337.50x = 71,522,986.50 × 71,522,986.50
4. Step 4: Simplify right side
   46,215,337.50x = 5,115,537,597,879,182
5. Step 5: Solve for x
   x = 5,115,537,597,879,182/46,215,337.50
6. Step 6: Final answer
   x = 110,689,175.38