Finding the Fourth Proportional to 32,105,550,523.86, 48,164,527,624.50 and 12,206,890,779.48

Step by Step Solution

1. Step 1: Write the proportion equation
   32,105,550,523.86 : 48,164,527,624.50 = 12,206,890,779.48 : x
2. Step 2: Convert to fraction form
   32,105,550,523.86/48,164,527,624.50 = 12,206,890,779.48/x
3. Step 3: Cross multiply
   32,105,550,523.86x = 48,164,527,624.50 × 12,206,890,779.48
4. Step 4: Simplify right side
   32,105,550,523.86x = 587,939,128,157,518,757,888
5. Step 5: Solve for x
   x = 587,939,128,157,518,757,888/32,105,550,523.86
6. Step 6: Final answer
   x = 18,312,694,177.93