Finding the Fourth Proportional to 58,630,087.00, 87,958,641.50 and 20,291,601.56

Step by Step Solution

1. Step 1: Write the proportion equation
   58,630,087.00 : 87,958,641.50 = 20,291,601.56 : x
2. Step 2: Convert to fraction form
   58,630,087.00/87,958,641.50 = 20,291,601.56/x
3. Step 3: Cross multiply
   58,630,087.00x = 87,958,641.50 × 20,291,601.56
4. Step 4: Simplify right side
   58,630,087.00x = 1,784,821,706,975,422.75
5. Step 5: Solve for x
   x = 1,784,821,706,975,422.75/58,630,087.00
6. Step 6: Final answer
   x = 30,442,078.44