Finding the Third Proportional to 50,482,743.12 and 109,036,746.42

Step by Step Solution

1. Step 1: Write the proportion equation
   50,482,743.12 : 109,036,746.42 = 109,036,746.42 : x
2. Step 2: Convert to fraction form
   50,482,743.12/109,036,746.42 = 109,036,746.42/x
3. Step 3: Cross multiply
   50,482,743.12x = 109,036,746.42 × 109,036,746.42
4. Step 4: Simplify right side
   50,482,743.12x = 11,889,012,070,269,362
5. Step 5: Solve for x
   x = 11,889,012,070,269,362/50,482,743.12
6. Step 6: Final answer
   x = 235,506,458.96