Finding the Fourth Proportional to 83,096,806.02, 124,647,748.34 and 28,508,625.81

Step by Step Solution

1. Step 1: Write the proportion equation
   83,096,806.02 : 124,647,748.34 = 28,508,625.81 : x
2. Step 2: Convert to fraction form
   83,096,806.02/124,647,748.34 = 28,508,625.81/x
3. Step 3: Cross multiply
   83,096,806.02x = 124,647,748.34 × 28,508,625.81
4. Step 4: Simplify right side
   83,096,806.02x = 3,553,536,015,341,565
5. Step 5: Solve for x
   x = 3,553,536,015,341,565/83,096,806.02
6. Step 6: Final answer
   x = 42,763,809.89