Finding the Fourth Proportional to 32,599,739.52, 48,901,233.60 and 12,406,546.56

Step by Step Solution

1. Step 1: Write the proportion equation
   32,599,739.52 : 48,901,233.60 = 12,406,546.56 : x
2. Step 2: Convert to fraction form
   32,599,739.52/48,901,233.60 = 12,406,546.56/x
3. Step 3: Cross multiply
   32,599,739.52x = 48,901,233.60 × 12,406,546.56
4. Step 4: Simplify right side
   32,599,739.52x = 606,695,431,499,836.50
5. Step 5: Solve for x
   x = 606,695,431,499,836.50/32,599,739.52
6. Step 6: Final answer
   x = 18,610,438.01