Finding the Fourth Proportional to 91,158,483.41, 136,759,478.38 and 29,747,756.37

Step by Step Solution

1. Step 1: Write the proportion equation
   91,158,483.41 : 136,759,478.38 = 29,747,756.37 : x
2. Step 2: Convert to fraction form
   91,158,483.41/136,759,478.38 = 29,747,756.37/x
3. Step 3: Cross multiply
   91,158,483.41x = 136,759,478.38 × 29,747,756.37
4. Step 4: Simplify right side
   91,158,483.41x = 4,068,287,644,136,522.50
5. Step 5: Solve for x
   x = 4,068,287,644,136,522.50/91,158,483.41
6. Step 6: Final answer
   x = 44,628,733.30