Finding the Fourth Proportional to 16,132,037.60, 22,263,780.72 and 12,050,570.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,132,037.60 : 22,263,780.72 = 12,050,570.72 : x
2. Step 2: Convert to fraction form
   16,132,037.60/22,263,780.72 = 12,050,570.72/x
3. Step 3: Cross multiply
   16,132,037.60x = 22,263,780.72 × 12,050,570.72
4. Step 4: Simplify right side
   16,132,037.60x = 268,291,264,060,932.53
5. Step 5: Solve for x
   x = 268,291,264,060,932.53/16,132,037.60
6. Step 6: Final answer
   x = 16,630,959.51