Finding the Fourth Proportional to 174,391, 261,588.96 and 49,732

Step by Step Solution

1. Step 1: Write the proportion equation
   174,391 : 261,588.96 = 49,732 : x
2. Step 2: Convert to fraction form
   174,391/261,588.96 = 49,732/x
3. Step 3: Cross multiply
   174,391x = 261,588.96 × 49,732
4. Step 4: Simplify right side
   174,391x = 13,009,342,158.72
5. Step 5: Solve for x
   x = 13,009,342,158.72/174,391
6. Step 6: Final answer
   x = 74,598.70