Finding the Third Proportional to 28,430,118 and 41,578,933.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,430,118 : 41,578,933.50 = 41,578,933.50 : x
2. Step 2: Convert to fraction form
   28,430,118/41,578,933.50 = 41,578,933.50/x
3. Step 3: Cross multiply
   28,430,118x = 41,578,933.50 × 41,578,933.50
4. Step 4: Simplify right side
   28,430,118x = 1,728,807,710,997,422.25
5. Step 5: Solve for x
   x = 1,728,807,710,997,422.25/28,430,118
6. Step 6: Final answer
   x = 60,809,023.41