Finding the Fourth Proportional to 133,498.89, 184,225.68 and 73,068.12

Step by Step Solution

1. Step 1: Write the proportion equation
   133,498.89 : 184,225.68 = 73,068.12 : x
2. Step 2: Convert to fraction form
   133,498.89/184,225.68 = 73,068.12/x
3. Step 3: Cross multiply
   133,498.89x = 184,225.68 × 73,068.12
4. Step 4: Simplify right side
   133,498.89x = 13,461,024,093.32
5. Step 5: Solve for x
   x = 13,461,024,093.32/133,498.89
6. Step 6: Final answer
   x = 100,832.48