Finding the Third Proportional to 40,803,804 and 86,213,065.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,803,804 : 86,213,065.50 = 86,213,065.50 : x
2. Step 2: Convert to fraction form
   40,803,804/86,213,065.50 = 86,213,065.50/x
3. Step 3: Cross multiply
   40,803,804x = 86,213,065.50 × 86,213,065.50
4. Step 4: Simplify right side
   40,803,804x = 7,432,692,662,907,290
5. Step 5: Solve for x
   x = 7,432,692,662,907,290/40,803,804
6. Step 6: Final answer
   x = 182,156,856.33