Finding the Fourth Proportional to 23,559,799.52, 32,518,296.72 and 14,400,120.80

Step by Step Solution

1. Step 1: Write the proportion equation
   23,559,799.52 : 32,518,296.72 = 14,400,120.80 : x
2. Step 2: Convert to fraction form
   23,559,799.52/32,518,296.72 = 14,400,120.80/x
3. Step 3: Cross multiply
   23,559,799.52x = 32,518,296.72 × 14,400,120.80
4. Step 4: Simplify right side
   23,559,799.52x = 468,267,400,978,243.81
5. Step 5: Solve for x
   x = 468,267,400,978,243.81/23,559,799.52
6. Step 6: Final answer
   x = 19,875,695.49