Finding the Fourth Proportional to 32,486,348.59, 48,729,063.72 and 7,894,456.00

Step by Step Solution

1. Step 1: Write the proportion equation
   32,486,348.59 : 48,729,063.72 = 7,894,456.00 : x
2. Step 2: Convert to fraction form
   32,486,348.59/48,729,063.72 = 7,894,456.00/x
3. Step 3: Cross multiply
   32,486,348.59x = 48,729,063.72 × 7,894,456.00
4. Step 4: Simplify right side
   32,486,348.59x = 384,689,449,397,825
5. Step 5: Solve for x
   x = 384,689,449,397,825/32,486,348.59
6. Step 6: Final answer
   x = 11,841,572.42