Finding the Fourth Proportional to 2,774,334,798.18, 4,158,589,100.31 and 933,448,368.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,774,334,798.18 : 4,158,589,100.31 = 933,448,368.42 : x
2. Step 2: Convert to fraction form
   2,774,334,798.18/4,158,589,100.31 = 933,448,368.42/x
3. Step 3: Cross multiply
   2,774,334,798.18x = 4,158,589,100.31 × 933,448,368.42
4. Step 4: Simplify right side
   2,774,334,798.18x = 3,881,828,210,613,564,928
5. Step 5: Solve for x
   x = 3,881,828,210,613,564,928/2,774,334,798.18
6. Step 6: Final answer
   x = 1,399,192,416.56