Finding the Fourth Proportional to 49,695,667.30, 68,427,922.25 and 49,552,178.23

Step by Step Solution

1. Step 1: Write the proportion equation
   49,695,667.30 : 68,427,922.25 = 49,552,178.23 : x
2. Step 2: Convert to fraction form
   49,695,667.30/68,427,922.25 = 49,552,178.23/x
3. Step 3: Cross multiply
   49,695,667.30x = 68,427,922.25 × 49,552,178.23
4. Step 4: Simplify right side
   49,695,667.30x = 3,390,752,599,193,393
5. Step 5: Solve for x
   x = 3,390,752,599,193,393/49,695,667.30
6. Step 6: Final answer
   x = 68,230,346.50