Finding the Third Proportional to 40,546,263 and 83,966,908.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,546,263 : 83,966,908.50 = 83,966,908.50 : x
2. Step 2: Convert to fraction form
   40,546,263/83,966,908.50 = 83,966,908.50/x
3. Step 3: Cross multiply
   40,546,263x = 83,966,908.50 × 83,966,908.50
4. Step 4: Simplify right side
   40,546,263x = 7,050,441,723,047,372
5. Step 5: Solve for x
   x = 7,050,441,723,047,372/40,546,263
6. Step 6: Final answer
   x = 173,886,351.08