Finding the Fourth Proportional to 103,664,684.50, 155,522,602.41 and 30,881,182.30

Step by Step Solution

1. Step 1: Write the proportion equation
   103,664,684.50 : 155,522,602.41 = 30,881,182.30 : x
2. Step 2: Convert to fraction form
   103,664,684.50/155,522,602.41 = 30,881,182.30/x
3. Step 3: Cross multiply
   103,664,684.50x = 155,522,602.41 × 30,881,182.30
4. Step 4: Simplify right side
   103,664,684.50x = 4,802,721,836,793,629
5. Step 5: Solve for x
   x = 4,802,721,836,793,629/103,664,684.50
6. Step 6: Final answer
   x = 46,329,392.31