Finding the Fourth Proportional to 64,377,945.68, 88,840,333.32 and 35,404,569.68

Step by Step Solution

1. Step 1: Write the proportion equation
   64,377,945.68 : 88,840,333.32 = 35,404,569.68 : x
2. Step 2: Convert to fraction form
   64,377,945.68/88,840,333.32 = 35,404,569.68/x
3. Step 3: Cross multiply
   64,377,945.68x = 88,840,333.32 × 35,404,569.68
4. Step 4: Simplify right side
   64,377,945.68x = 3,145,353,771,422,365.50
5. Step 5: Solve for x
   x = 3,145,353,771,422,365.50/64,377,945.68
6. Step 6: Final answer
   x = 48,857,628.78