Finding the Fourth Proportional to 23,697,142.71, 32,702,048.96 and 12,832,126.71

Step by Step Solution

1. Step 1: Write the proportion equation
   23,697,142.71 : 32,702,048.96 = 12,832,126.71 : x
2. Step 2: Convert to fraction form
   23,697,142.71/32,702,048.96 = 12,832,126.71/x
3. Step 3: Cross multiply
   23,697,142.71x = 32,702,048.96 × 12,832,126.71
4. Step 4: Simplify right side
   23,697,142.71x = 419,636,835,931,343.75
5. Step 5: Solve for x
   x = 419,636,835,931,343.75/23,697,142.71
6. Step 6: Final answer
   x = 17,708,330.54