Finding the Fourth Proportional to 78,994.17, 118,499.90 and 29,098.17

Step by Step Solution

1. Step 1: Write the proportion equation
   78,994.17 : 118,499.90 = 29,098.17 : x
2. Step 2: Convert to fraction form
   78,994.17/118,499.90 = 29,098.17/x
3. Step 3: Cross multiply
   78,994.17x = 118,499.90 × 29,098.17
4. Step 4: Simplify right side
   78,994.17x = 3,448,130,089.69
5. Step 5: Solve for x
   x = 3,448,130,089.69/78,994.17
6. Step 6: Final answer
   x = 43,650.44