Finding the Fourth Proportional to 23,339,983,051.43, 32,209,187,009.83 and 12,635,103,423.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,339,983,051.43 : 32,209,187,009.83 = 12,635,103,423.10 : x
2. Step 2: Convert to fraction form
   23,339,983,051.43/32,209,187,009.83 = 12,635,103,423.10/x
3. Step 3: Cross multiply
   23,339,983,051.43x = 32,209,187,009.83 × 12,635,103,423.10
4. Step 4: Simplify right side
   23,339,983,051.43x = 406,966,409,043,171,147,776
5. Step 5: Solve for x
   x = 406,966,409,043,171,147,776/23,339,983,051.43
6. Step 6: Final answer
   x = 17,436,448,353.30