Finding the Fourth Proportional to 153,784.72, 230,566.34 and 94,497.89

Step by Step Solution

1. Step 1: Write the proportion equation
   153,784.72 : 230,566.34 = 94,497.89 : x
2. Step 2: Convert to fraction form
   153,784.72/230,566.34 = 94,497.89/x
3. Step 3: Cross multiply
   153,784.72x = 230,566.34 × 94,497.89
4. Step 4: Simplify right side
   153,784.72x = 21,788,032,635.02
5. Step 5: Solve for x
   x = 21,788,032,635.02/153,784.72
6. Step 6: Final answer
   x = 141,678.79