Finding the Fourth Proportional to 79,565,123,101.41, 109,799,311,315.31 and 43,436,155,523.51

Step by Step Solution

1. Step 1: Write the proportion equation
   79,565,123,101.41 : 109,799,311,315.31 = 43,436,155,523.51 : x
2. Step 2: Convert to fraction form
   79,565,123,101.41/109,799,311,315.31 = 43,436,155,523.51/x
3. Step 3: Cross multiply
   79,565,123,101.41x = 109,799,311,315.31 × 43,436,155,523.51
4. Step 4: Simplify right side
   79,565,123,101.41x = 4,769,259,962,666,096,525,312
5. Step 5: Solve for x
   x = 4,769,259,962,666,096,525,312/79,565,123,101.41
6. Step 6: Final answer
   x = 59,941,589,691.09