Finding the Fourth Proportional to 194,073.34, 291,011.54 and 88,802.10

Step by Step Solution

1. Step 1: Write the proportion equation
   194,073.34 : 291,011.54 = 88,802.10 : x
2. Step 2: Convert to fraction form
   194,073.34/291,011.54 = 88,802.10/x
3. Step 3: Cross multiply
   194,073.34x = 291,011.54 × 88,802.10
4. Step 4: Simplify right side
   194,073.34x = 25,842,435,876.23
5. Step 5: Solve for x
   x = 25,842,435,876.23/194,073.34
6. Step 6: Final answer
   x = 133,158.09