Finding the Fourth Proportional to 23,749,062.76, 32,773,059.30 and 13,152,085.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,749,062.76 : 32,773,059.30 = 13,152,085.48 : x
2. Step 2: Convert to fraction form
   23,749,062.76/32,773,059.30 = 13,152,085.48/x
3. Step 3: Cross multiply
   23,749,062.76x = 32,773,059.30 × 13,152,085.48
4. Step 4: Simplify right side
   23,749,062.76x = 431,034,077,354,709
5. Step 5: Solve for x
   x = 431,034,077,354,709/23,749,062.76
6. Step 6: Final answer
   x = 18,149,519.49