Finding the Fourth Proportional to 23,315,795.82, 32,174,341.77 and 12,861,933.06

Step by Step Solution

1. Step 1: Write the proportion equation
   23,315,795.82 : 32,174,341.77 = 12,861,933.06 : x
2. Step 2: Convert to fraction form
   23,315,795.82/32,174,341.77 = 12,861,933.06/x
3. Step 3: Cross multiply
   23,315,795.82x = 32,174,341.77 × 12,861,933.06
4. Step 4: Simplify right side
   23,315,795.82x = 413,824,230,095,301.94
5. Step 5: Solve for x
   x = 413,824,230,095,301.94/23,315,795.82
6. Step 6: Final answer
   x = 17,748,664.18