Finding the Fourth Proportional to 49,831,496.55, 69,594,034.05 and 49,831,496.55

Step by Step Solution

1. Step 1: Write the proportion equation
   49,831,496.55 : 69,594,034.05 = 49,831,496.55 : x
2. Step 2: Convert to fraction form
   49,831,496.55/69,594,034.05 = 49,831,496.55/x
3. Step 3: Cross multiply
   49,831,496.55x = 69,594,034.05 × 49,831,496.55
4. Step 4: Simplify right side
   49,831,496.55x = 3,467,974,867,663,157
5. Step 5: Solve for x
   x = 3,467,974,867,663,157/49,831,496.55
6. Step 6: Final answer
   x = 69,594,034.05