Finding the Fourth Proportional to 52,146,046.28, 73,155,630.23 and 52,146,046.28

Step by Step Solution

1. Step 1: Write the proportion equation
   52,146,046.28 : 73,155,630.23 = 52,146,046.28 : x
2. Step 2: Convert to fraction form
   52,146,046.28/73,155,630.23 = 52,146,046.28/x
3. Step 3: Cross multiply
   52,146,046.28x = 73,155,630.23 × 52,146,046.28
4. Step 4: Simplify right side
   52,146,046.28x = 3,814,776,878,989,638
5. Step 5: Solve for x
   x = 3,814,776,878,989,638/52,146,046.28
6. Step 6: Final answer
   x = 73,155,630.23