Finding the Fourth Proportional to 42,451,440.72, 58,565,978.32 and 26,765,307.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,451,440.72 : 58,565,978.32 = 26,765,307.12 : x
2. Step 2: Convert to fraction form
   42,451,440.72/58,565,978.32 = 26,765,307.12/x
3. Step 3: Cross multiply
   42,451,440.72x = 58,565,978.32 × 26,765,307.12
4. Step 4: Simplify right side
   42,451,440.72x = 1,567,536,396,518,061.75
5. Step 5: Solve for x
   x = 1,567,536,396,518,061.75/42,451,440.72
6. Step 6: Final answer
   x = 36,925,399.23