Finding the Fourth Proportional to 64,301,153.05, 88,743,198.41 and 38,195,774.02

Step by Step Solution

1. Step 1: Write the proportion equation
   64,301,153.05 : 88,743,198.41 = 38,195,774.02 : x
2. Step 2: Convert to fraction form
   64,301,153.05/88,743,198.41 = 38,195,774.02/x
3. Step 3: Cross multiply
   64,301,153.05x = 88,743,198.41 × 38,195,774.02
4. Step 4: Simplify right side
   64,301,153.05x = 3,389,615,152,280,383.50
5. Step 5: Solve for x
   x = 3,389,615,152,280,383.50/64,301,153.05
6. Step 6: Final answer
   x = 52,714,686.93