Finding the Fourth Proportional to 103,664,692, 155,522,613.75 and 30,881,189.98

Step by Step Solution

1. Step 1: Write the proportion equation
   103,664,692 : 155,522,613.75 = 30,881,189.98 : x
2. Step 2: Convert to fraction form
   103,664,692/155,522,613.75 = 30,881,189.98/x
3. Step 3: Cross multiply
   103,664,692x = 155,522,613.75 × 30,881,189.98
4. Step 4: Simplify right side
   103,664,692x = 4,802,723,381,399,910
5. Step 5: Solve for x
   x = 4,802,723,381,399,910/103,664,692
6. Step 6: Final answer
   x = 46,329,403.86