Finding the Fourth Proportional to 9,016,354,357.83, 12,437,399,508.80 and 5,623,373,013.93

Step by Step Solution

1. Step 1: Write the proportion equation
   9,016,354,357.83 : 12,437,399,508.80 = 5,623,373,013.93 : x
2. Step 2: Convert to fraction form
   9,016,354,357.83/12,437,399,508.80 = 5,623,373,013.93/x
3. Step 3: Cross multiply
   9,016,354,357.83x = 12,437,399,508.80 × 5,623,373,013.93
4. Step 4: Simplify right side
   9,016,354,357.83x = 69,940,136,761,224,044,544
5. Step 5: Solve for x
   x = 69,940,136,761,224,044,544/9,016,354,357.83
6. Step 6: Final answer
   x = 7,757,030,611.88