Finding the Fourth Proportional to 158,881,483.98, 238,321,873.62 and 42,296,868.54

Step by Step Solution

1. Step 1: Write the proportion equation
   158,881,483.98 : 238,321,873.62 = 42,296,868.54 : x
2. Step 2: Convert to fraction form
   158,881,483.98/238,321,873.62 = 42,296,868.54/x
3. Step 3: Cross multiply
   158,881,483.98x = 238,321,873.62 × 42,296,868.54
4. Step 4: Simplify right side
   158,881,483.98x = 10,080,268,958,711,634
5. Step 5: Solve for x
   x = 10,080,268,958,711,634/158,881,483.98
6. Step 6: Final answer
   x = 63,445,209.01