Finding the Fourth Proportional to 43,152,719.60, 64,704,196.20 and 16,229,097.20

Step by Step Solution

1. Step 1: Write the proportion equation
   43,152,719.60 : 64,704,196.20 = 16,229,097.20 : x
2. Step 2: Convert to fraction form
   43,152,719.60/64,704,196.20 = 16,229,097.20/x
3. Step 3: Cross multiply
   43,152,719.60x = 64,704,196.20 × 16,229,097.20
4. Step 4: Simplify right side
   43,152,719.60x = 1,050,090,689,377,670.62
5. Step 5: Solve for x
   x = 1,050,090,689,377,670.62/43,152,719.60
6. Step 6: Final answer
   x = 24,334,287.60