Finding the Fourth Proportional to 131,764,061.74, 181,834,418.28 and 73,030,514.62

Step by Step Solution

1. Step 1: Write the proportion equation
   131,764,061.74 : 181,834,418.28 = 73,030,514.62 : x
2. Step 2: Convert to fraction form
   131,764,061.74/181,834,418.28 = 73,030,514.62/x
3. Step 3: Cross multiply
   131,764,061.74x = 181,834,418.28 × 73,030,514.62
4. Step 4: Simplify right side
   131,764,061.74x = 13,279,461,142,616,736
5. Step 5: Solve for x
   x = 13,279,461,142,616,736/131,764,061.74
6. Step 6: Final answer
   x = 100,782,117.42