Finding the Fourth Proportional to 191,619,348.24, 264,434,440.56 and 109,113,132.96

Step by Step Solution

1. Step 1: Write the proportion equation
   191,619,348.24 : 264,434,440.56 = 109,113,132.96 : x
2. Step 2: Convert to fraction form
   191,619,348.24/264,434,440.56 = 109,113,132.96/x
3. Step 3: Cross multiply
   191,619,348.24x = 264,434,440.56 × 109,113,132.96
4. Step 4: Simplify right side
   191,619,348.24x = 28,853,270,272,026,496
5. Step 5: Solve for x
   x = 28,853,270,272,026,496/191,619,348.24
6. Step 6: Final answer
   x = 150,575,975.43