Finding the Fourth Proportional to 37,044,162.45, 51,120,944.16 and 20,746,638.45

Step by Step Solution

1. Step 1: Write the proportion equation
   37,044,162.45 : 51,120,944.16 = 20,746,638.45 : x
2. Step 2: Convert to fraction form
   37,044,162.45/51,120,944.16 = 20,746,638.45/x
3. Step 3: Cross multiply
   37,044,162.45x = 51,120,944.16 × 20,746,638.45
4. Step 4: Simplify right side
   37,044,162.45x = 1,060,587,745,710,158.88
5. Step 5: Solve for x
   x = 1,060,587,745,710,158.88/37,044,162.45
6. Step 6: Final answer
   x = 28,630,361.05