Finding the Fourth Proportional to 98,120.34, 136,060.88 and 94,796.10

Step by Step Solution

1. Step 1: Write the proportion equation
   98,120.34 : 136,060.88 = 94,796.10 : x
2. Step 2: Convert to fraction form
   98,120.34/136,060.88 = 94,796.10/x
3. Step 3: Cross multiply
   98,120.34x = 136,060.88 × 94,796.10
4. Step 4: Simplify right side
   98,120.34x = 12,898,040,312.59
5. Step 5: Solve for x
   x = 12,898,040,312.59/98,120.34
6. Step 6: Final answer
   x = 131,451.24