Finding the Fourth Proportional to 23,542,352,061.48, 32,488,208,619.30 and 12,837,445,733.16

Step by Step Solution

1. Step 1: Write the proportion equation
   23,542,352,061.48 : 32,488,208,619.30 = 12,837,445,733.16 : x
2. Step 2: Convert to fraction form
   23,542,352,061.48/32,488,208,619.30 = 12,837,445,733.16/x
3. Step 3: Cross multiply
   23,542,352,061.48x = 32,488,208,619.30 × 12,837,445,733.16
4. Step 4: Simplify right side
   23,542,352,061.48x = 417,065,615,117,844,676,608
5. Step 5: Solve for x
   x = 417,065,615,117,844,676,608/23,542,352,061.48
6. Step 6: Final answer
   x = 17,715,545,754.68