Finding the Fourth Proportional to 23,196,752.89, 32,010,960.64 and 12,883,484.18

Step by Step Solution

1. Step 1: Write the proportion equation
   23,196,752.89 : 32,010,960.64 = 12,883,484.18 : x
2. Step 2: Convert to fraction form
   23,196,752.89/32,010,960.64 = 12,883,484.18/x
3. Step 3: Cross multiply
   23,196,752.89x = 32,010,960.64 × 12,883,484.18
4. Step 4: Simplify right side
   23,196,752.89x = 412,412,705,037,124.69
5. Step 5: Solve for x
   x = 412,412,705,037,124.69/23,196,752.89
6. Step 6: Final answer
   x = 17,778,898.07