Finding the Fourth Proportional to 48,902,498.30, 73,194,315.15 and 48,902,498.30

Step by Step Solution

1. Step 1: Write the proportion equation
   48,902,498.30 : 73,194,315.15 = 48,902,498.30 : x
2. Step 2: Convert to fraction form
   48,902,498.30/73,194,315.15 = 48,902,498.30/x
3. Step 3: Cross multiply
   48,902,498.30x = 73,194,315.15 × 48,902,498.30
4. Step 4: Simplify right side
   48,902,498.30x = 3,579,384,872,192,539.50
5. Step 5: Solve for x
   x = 3,579,384,872,192,539.50/48,902,498.30
6. Step 6: Final answer
   x = 73,194,315.15