Finding the Fourth Proportional to 58,739,885.75, 80,958,434.60 and 43,025,524.76

Step by Step Solution

1. Step 1: Write the proportion equation
   58,739,885.75 : 80,958,434.60 = 43,025,524.76 : x
2. Step 2: Convert to fraction form
   58,739,885.75/80,958,434.60 = 43,025,524.76/x
3. Step 3: Cross multiply
   58,739,885.75x = 80,958,434.60 × 43,025,524.76
4. Step 4: Simplify right side
   58,739,885.75x = 3,483,279,131,793,221
5. Step 5: Solve for x
   x = 3,483,279,131,793,221/58,739,885.75
6. Step 6: Final answer
   x = 59,300,066.52