Finding the Fourth Proportional to 91,590,928.85, 137,385,693.42 and 23,433,511.25

Step by Step Solution

1. Step 1: Write the proportion equation
   91,590,928.85 : 137,385,693.42 = 23,433,511.25 : x
2. Step 2: Convert to fraction form
   91,590,928.85/137,385,693.42 = 23,433,511.25/x
3. Step 3: Cross multiply
   91,590,928.85x = 137,385,693.42 × 23,433,511.25
4. Step 4: Simplify right side
   91,590,928.85x = 3,219,429,191,659,692.50
5. Step 5: Solve for x
   x = 3,219,429,191,659,692.50/91,590,928.85
6. Step 6: Final answer
   x = 35,150,087.81