Finding the Fourth Proportional to 42,239,980.50, 58,291,173.15 and 22,924,396.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,239,980.50 : 58,291,173.15 = 22,924,396.50 : x
2. Step 2: Convert to fraction form
   42,239,980.50/58,291,173.15 = 22,924,396.50/x
3. Step 3: Cross multiply
   42,239,980.50x = 58,291,173.15 × 22,924,396.50
4. Step 4: Simplify right side
   42,239,980.50x = 1,336,289,965,740,754
5. Step 5: Solve for x
   x = 1,336,289,965,740,754/42,239,980.50
6. Step 6: Final answer
   x = 31,635,667.20