Finding the Fourth Proportional to 40,807,667.16, 56,317,142.70 and 22,472,952.12

Step by Step Solution

1. Step 1: Write the proportion equation
   40,807,667.16 : 56,317,142.70 = 22,472,952.12 : x
2. Step 2: Convert to fraction form
   40,807,667.16/56,317,142.70 = 22,472,952.12/x
3. Step 3: Cross multiply
   40,807,667.16x = 56,317,142.70 × 22,472,952.12
4. Step 4: Simplify right side
   40,807,667.16x = 1,265,612,451,432,307.75
5. Step 5: Solve for x
   x = 1,265,612,451,432,307.75/40,807,667.16
6. Step 6: Final answer
   x = 31,014,084.84