Finding the Fourth Proportional to 295,254,131.39, 407,463,071.46 and 169,806,412.52

Step by Step Solution

1. Step 1: Write the proportion equation
   295,254,131.39 : 407,463,071.46 = 169,806,412.52 : x
2. Step 2: Convert to fraction form
   295,254,131.39/407,463,071.46 = 169,806,412.52/x
3. Step 3: Cross multiply
   295,254,131.39x = 407,463,071.46 × 169,806,412.52
4. Step 4: Simplify right side
   295,254,131.39x = 69,189,842,399,003,000
5. Step 5: Solve for x
   x = 69,189,842,399,003,000/295,254,131.39
6. Step 6: Final answer
   x = 234,339,963.59