Finding the Fourth Proportional to 613,235,978.96, 846,261,345.94 and 334,777,502.52

Step by Step Solution

1. Step 1: Write the proportion equation
   613,235,978.96 : 846,261,345.94 = 334,777,502.52 : x
2. Step 2: Convert to fraction form
   613,235,978.96/846,261,345.94 = 334,777,502.52/x
3. Step 3: Cross multiply
   613,235,978.96x = 846,261,345.94 × 334,777,502.52
4. Step 4: Simplify right side
   613,235,978.96x = 283,309,259,872,169,984
5. Step 5: Solve for x
   x = 283,309,259,872,169,984/613,235,978.96
6. Step 6: Final answer
   x = 461,990,603.28