Finding the Fourth Proportional to 35,818,870.76, 53,723,057.34 and 17,618,180.48

Step by Step Solution

1. Step 1: Write the proportion equation
   35,818,870.76 : 53,723,057.34 = 17,618,180.48 : x
2. Step 2: Convert to fraction form
   35,818,870.76/53,723,057.34 = 17,618,180.48/x
3. Step 3: Cross multiply
   35,818,870.76x = 53,723,057.34 × 17,618,180.48
4. Step 4: Simplify right side
   35,818,870.76x = 946,502,519,953,132.88
5. Step 5: Solve for x
   x = 946,502,519,953,132.88/35,818,870.76
6. Step 6: Final answer
   x = 26,424,689.00