Finding the Fourth Proportional to 90,099,419.06, 135,149,126.76 and 41,562,912.53

Step by Step Solution

1. Step 1: Write the proportion equation
   90,099,419.06 : 135,149,126.76 = 41,562,912.53 : x
2. Step 2: Convert to fraction form
   90,099,419.06/135,149,126.76 = 41,562,912.53/x
3. Step 3: Cross multiply
   90,099,419.06x = 135,149,126.76 × 41,562,912.53
4. Step 4: Simplify right side
   90,099,419.06x = 5,617,191,333,356,016
5. Step 5: Solve for x
   x = 5,617,191,333,356,016/90,099,419.06
6. Step 6: Final answer
   x = 62,344,367.95