Finding the Fourth Proportional to 23,669,542,892.04, 32,663,565,500.72 and 12,818,526,168.96

Step by Step Solution

1. Step 1: Write the proportion equation
   23,669,542,892.04 : 32,663,565,500.72 = 12,818,526,168.96 : x
2. Step 2: Convert to fraction form
   23,669,542,892.04/32,663,565,500.72 = 12,818,526,168.96/x
3. Step 3: Cross multiply
   23,669,542,892.04x = 32,663,565,500.72 × 12,818,526,168.96
4. Step 4: Simplify right side
   23,669,542,892.04x = 418,698,769,142,518,382,592
5. Step 5: Solve for x
   x = 418,698,769,142,518,382,592/23,669,542,892.04
6. Step 6: Final answer
   x = 17,689,347,489.82