Finding the Fourth Proportional to 88,101,993.42, 132,155,597.25 and 42,048,715.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,101,993.42 : 132,155,597.25 = 42,048,715.50 : x
2. Step 2: Convert to fraction form
   88,101,993.42/132,155,597.25 = 42,048,715.50/x
3. Step 3: Cross multiply
   88,101,993.42x = 132,155,597.25 × 42,048,715.50
4. Step 4: Simplify right side
   88,101,993.42x = 5,556,973,110,497,832
5. Step 5: Solve for x
   x = 5,556,973,110,497,832/88,101,993.42
6. Step 6: Final answer
   x = 63,074,317.56