Finding the Fourth Proportional to 174,199.83, 261,325.71 and 61,870.61

Step by Step Solution

1. Step 1: Write the proportion equation
   174,199.83 : 261,325.71 = 61,870.61 : x
2. Step 2: Convert to fraction form
   174,199.83/261,325.71 = 61,870.61/x
3. Step 3: Cross multiply
   174,199.83x = 261,325.71 × 61,870.61
4. Step 4: Simplify right side
   174,199.83x = 16,168,381,086.38
5. Step 5: Solve for x
   x = 16,168,381,086.38/174,199.83
6. Step 6: Final answer
   x = 92,815.14