Finding the Fourth Proportional to 71,250,922.56, 98,325,862.56 and 38,655,174.72

Step by Step Solution

1. Step 1: Write the proportion equation
   71,250,922.56 : 98,325,862.56 = 38,655,174.72 : x
2. Step 2: Convert to fraction form
   71,250,922.56/98,325,862.56 = 38,655,174.72/x
3. Step 3: Cross multiply
   71,250,922.56x = 98,325,862.56 × 38,655,174.72
4. Step 4: Simplify right side
   71,250,922.56x = 3,800,803,396,751,506.50
5. Step 5: Solve for x
   x = 3,800,803,396,751,506.50/71,250,922.56
6. Step 6: Final answer
   x = 53,343,918.37