Finding the Third Proportional to 34,942,320 and 54,048,816

Step by Step Solution

1. Step 1: Write the proportion equation
   34,942,320 : 54,048,816 = 54,048,816 : x
2. Step 2: Convert to fraction form
   34,942,320/54,048,816 = 54,048,816/x
3. Step 3: Cross multiply
   34,942,320x = 54,048,816 × 54,048,816
4. Step 4: Simplify right side
   34,942,320x = 2,921,274,511,001,856
5. Step 5: Solve for x
   x = 2,921,274,511,001,856/34,942,320
6. Step 6: Final answer
   x = 83,602,763.38