Finding the Fourth Proportional to 64,060.76, 88,406.82 and 35,384.42

Step by Step Solution

1. Step 1: Write the proportion equation
   64,060.76 : 88,406.82 = 35,384.42 : x
2. Step 2: Convert to fraction form
   64,060.76/88,406.82 = 35,384.42/x
3. Step 3: Cross multiply
   64,060.76x = 88,406.82 × 35,384.42
4. Step 4: Simplify right side
   64,060.76x = 3,128,224,049.74
5. Step 5: Solve for x
   x = 3,128,224,049.74/64,060.76
6. Step 6: Final answer
   x = 48,832.14