Finding the Fourth Proportional to 49,831,530.30, 69,594,081.30 and 49,831,530.30

Step by Step Solution

1. Step 1: Write the proportion equation
   49,831,530.30 : 69,594,081.30 = 49,831,530.30 : x
2. Step 2: Convert to fraction form
   49,831,530.30/69,594,081.30 = 49,831,530.30/x
3. Step 3: Cross multiply
   49,831,530.30x = 69,594,081.30 × 49,831,530.30
4. Step 4: Simplify right side
   49,831,530.30x = 3,467,979,571,001,613
5. Step 5: Solve for x
   x = 3,467,979,571,001,613/49,831,530.30
6. Step 6: Final answer
   x = 69,594,081.30