Finding the Fourth Proportional to 23,459,320.24, 32,373,549.34 and 13,146,244.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,459,320.24 : 32,373,549.34 = 13,146,244.72 : x
2. Step 2: Convert to fraction form
   23,459,320.24/32,373,549.34 = 13,146,244.72/x
3. Step 3: Cross multiply
   23,459,320.24x = 32,373,549.34 × 13,146,244.72
4. Step 4: Simplify right side
   23,459,320.24x = 425,590,601,964,834.94
5. Step 5: Solve for x
   x = 425,590,601,964,834.94/23,459,320.24
6. Step 6: Final answer
   x = 18,141,642.54