Finding the Fourth Proportional to 52,248.34, 78,339.71 and 34,459.83

Step by Step Solution

1. Step 1: Write the proportion equation
   52,248.34 : 78,339.71 = 34,459.83 : x
2. Step 2: Convert to fraction form
   52,248.34/78,339.71 = 34,459.83/x
3. Step 3: Cross multiply
   52,248.34x = 78,339.71 × 34,459.83
4. Step 4: Simplify right side
   52,248.34x = 2,699,572,981.16
5. Step 5: Solve for x
   x = 2,699,572,981.16/52,248.34
6. Step 6: Final answer
   x = 51,668.11