Finding the Fourth Proportional to 101,675,933.78, 152,534,196.04 and 53,175,622.10

Step by Step Solution

1. Step 1: Write the proportion equation
   101,675,933.78 : 152,534,196.04 = 53,175,622.10 : x
2. Step 2: Convert to fraction form
   101,675,933.78/152,534,196.04 = 53,175,622.10/x
3. Step 3: Cross multiply
   101,675,933.78x = 152,534,196.04 × 53,175,622.10
4. Step 4: Simplify right side
   101,675,933.78x = 8,111,100,766,198,752
5. Step 5: Solve for x
   x = 8,111,100,766,198,752/101,675,933.78
6. Step 6: Final answer
   x = 79,774,047.45