Finding the Fourth Proportional to 64,384.67, 88,848.37 and 35,705.51

Step by Step Solution

1. Step 1: Write the proportion equation
   64,384.67 : 88,848.37 = 35,705.51 : x
2. Step 2: Convert to fraction form
   64,384.67/88,848.37 = 35,705.51/x
3. Step 3: Cross multiply
   64,384.67x = 88,848.37 × 35,705.51
4. Step 4: Simplify right side
   64,384.67x = 3,172,375,830.01
5. Step 5: Solve for x
   x = 3,172,375,830.01/64,384.67
6. Step 6: Final answer
   x = 49,272.23