Finding the Fourth Proportional to 101,675,934.29, 152,534,196.79 and 53,175,622.61

Step by Step Solution

1. Step 1: Write the proportion equation
   101,675,934.29 : 152,534,196.79 = 53,175,622.61 : x
2. Step 2: Convert to fraction form
   101,675,934.29/152,534,196.79 = 53,175,622.61/x
3. Step 3: Cross multiply
   101,675,934.29x = 152,534,196.79 × 53,175,622.61
4. Step 4: Simplify right side
   101,675,934.29x = 8,111,100,882,861,841
5. Step 5: Solve for x
   x = 8,111,100,882,861,841/101,675,934.29
6. Step 6: Final answer
   x = 79,774,048.20