Finding the Fourth Proportional to 49,831,523.30, 69,594,071.50 and 49,831,523.30

Step by Step Solution

1. Step 1: Write the proportion equation
   49,831,523.30 : 69,594,071.50 = 49,831,523.30 : x
2. Step 2: Convert to fraction form
   49,831,523.30/69,594,071.50 = 49,831,523.30/x
3. Step 3: Cross multiply
   49,831,523.30x = 69,594,071.50 × 49,831,523.30
4. Step 4: Simplify right side
   49,831,523.30x = 3,467,978,595,494,115.50
5. Step 5: Solve for x
   x = 3,467,978,595,494,115.50/49,831,523.30
6. Step 6: Final answer
   x = 69,594,071.50