Finding the Fourth Proportional to 64,562,158.72, 89,095,054.32 and 35,192,848.24

Step by Step Solution

1. Step 1: Write the proportion equation
   64,562,158.72 : 89,095,054.32 = 35,192,848.24 : x
2. Step 2: Convert to fraction form
   64,562,158.72/89,095,054.32 = 35,192,848.24/x
3. Step 3: Cross multiply
   64,562,158.72x = 89,095,054.32 × 35,192,848.24
4. Step 4: Simplify right side
   64,562,158.72x = 3,135,508,725,618,316.50
5. Step 5: Solve for x
   x = 3,135,508,725,618,316.50/64,562,158.72
6. Step 6: Final answer
   x = 48,565,735.53