Finding the Fourth Proportional to 173,875.30, 243,950.30 and 173,875.30

Step by Step Solution

1. Step 1: Write the proportion equation
   173,875.30 : 243,950.30 = 173,875.30 : x
2. Step 2: Convert to fraction form
   173,875.30/243,950.30 = 173,875.30/x
3. Step 3: Cross multiply
   173,875.30x = 243,950.30 × 173,875.30
4. Step 4: Simplify right side
   173,875.30x = 42,416,931,597.59
5. Step 5: Solve for x
   x = 42,416,931,597.59/173,875.30
6. Step 6: Final answer
   x = 243,950.30